diff --git a/CLAUDE.md b/CLAUDE.md
index a665246..84230d6 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -70,8 +70,13 @@ mcs config set <key> <value>     # Set a configuration value (true/false)
 - `Backup.swift` — timestamped backups for mixed-ownership files (CLAUDE.local.md), backup discovery and deletion
 - `GitignoreManager.swift` — global gitignore management, core entry list
 - `ClaudeIntegration.swift` — `claude mcp add/remove` (with scope support), `claude plugin install/remove`
+- `ClaudePrerequisite.swift` — Claude Code CLI availability check with optional Homebrew auto-install
 - `Homebrew.swift` — brew detection, package install/uninstall
+- `FileHasher.swift` — SHA-256 file and directory hashing via CryptoKit (used by `PackTrustManager` and `ComponentExecutor`)
+- `FileLock.swift` — POSIX `flock()` process lock and `LockedCommand` protocol for mutually exclusive CLI commands
 - `Lockfile.swift` — `mcs.lock.yaml` model for pinning pack commits
+- `PathContainment.swift` — centralized path-boundary checks and relative-path utilities (symlink-safe containment, traversal prevention)
+- `PluginRef.swift` — parsed `name@repo` plugin references with marketplace resolution
 - `ProjectDetector.swift` — walk-up project root detection (`.git/` or `CLAUDE.local.md`)
 - `SettingsHasher.swift` — deterministic SHA-256 hashing of per-pack settings key-value pairs for drift detection
 - `ProjectState.swift` — per-project `.claude/.mcs-project` JSON state (configured packs, per-pack `PackArtifactRecord` with ownership tracking, version)
@@ -120,13 +125,16 @@ mcs config set <key> <value>     # Set a configuration value (true/false)
 - `ManifestBuilder.swift` — converts selected artifacts into YAML using custom renderer (ordered metadata, section comments, proper quoting)
 - `PackWriter.swift` — writes output directory with symlink resolution for copied files
 
-### Install (`Sources/mcs/Install/`)
+### Sync (`Sources/mcs/Sync/`)
 - `Configurator.swift` — unified multi-pack convergence engine parameterized by `SyncStrategy` (artifact tracking, settings composition, CLAUDE file writing, gitignore). `unconfigurePack()` handles removal for both `mcs sync` (deselection) and `mcs pack remove` (federated across all affected scopes)
+- `ConfiguratorSupport.swift` — shared utilities for `Configurator` and `SyncStrategy` implementations (executor factory, gitignore setup, dry-run summary, settings composition helpers)
 - `SyncScope.swift` — pure data struct capturing path-level differences between project and global scopes
 - `SyncStrategy.swift` — protocol isolating scope-specific behavior (artifact installation, settings/CLAUDE composition, file removal)
 - `ProjectSyncStrategy.swift` — project-scope strategy (settings.local.json, CLAUDE.local.md, repo name resolution)
 - `GlobalSyncStrategy.swift` — global-scope strategy (settings.json preservation, brew/plugin ownership, MCP scope override to "user")
 - `ComponentExecutor.swift` — dispatches install actions (brew, MCP servers, plugins, gitignore, project-scoped file copy/removal)
+- `CrossPackPromptResolver.swift` — deduplicates shared prompt keys across multiple packs (groups by key, executes once for shared `input`/`select` prompts)
+- `DestinationCollisionResolver.swift` — auto-namespaces `copyPackFile` destinations when multiple packs target the same `(destination, fileType)` pair
 - `PackInstaller.swift` — auto-installs missing pack components
 - `PackUpdater.swift` — shared fetch → validate → trust cycle for updating a single git pack (used by `UpdatePack` and `LockfileOperations`)
 - `ResourceRefCounter.swift` — two-tier reference counting (global artifacts + project index manifests) for safe brew/plugin removal
diff --git a/Sources/mcs/Install/ComponentExecutor.swift b/Sources/mcs/Sync/ComponentExecutor.swift
similarity index 100%
rename from Sources/mcs/Install/ComponentExecutor.swift
rename to Sources/mcs/Sync/ComponentExecutor.swift
diff --git a/Sources/mcs/Install/Configurator.swift b/Sources/mcs/Sync/Configurator.swift
similarity index 100%
rename from Sources/mcs/Install/Configurator.swift
rename to Sources/mcs/Sync/Configurator.swift
diff --git a/Sources/mcs/Install/ConfiguratorSupport.swift b/Sources/mcs/Sync/ConfiguratorSupport.swift
similarity index 100%
rename from Sources/mcs/Install/ConfiguratorSupport.swift
rename to Sources/mcs/Sync/ConfiguratorSupport.swift
diff --git a/Sources/mcs/Install/CrossPackPromptResolver.swift b/Sources/mcs/Sync/CrossPackPromptResolver.swift
similarity index 100%
rename from Sources/mcs/Install/CrossPackPromptResolver.swift
rename to Sources/mcs/Sync/CrossPackPromptResolver.swift
diff --git a/Sources/mcs/Install/DestinationCollisionResolver.swift b/Sources/mcs/Sync/DestinationCollisionResolver.swift
similarity index 100%
rename from Sources/mcs/Install/DestinationCollisionResolver.swift
rename to Sources/mcs/Sync/DestinationCollisionResolver.swift
diff --git a/Sources/mcs/Install/GlobalSyncStrategy.swift b/Sources/mcs/Sync/GlobalSyncStrategy.swift
similarity index 100%
rename from Sources/mcs/Install/GlobalSyncStrategy.swift
rename to Sources/mcs/Sync/GlobalSyncStrategy.swift
diff --git a/Sources/mcs/Install/LockfileOperations.swift b/Sources/mcs/Sync/LockfileOperations.swift
similarity index 100%
rename from Sources/mcs/Install/LockfileOperations.swift
rename to Sources/mcs/Sync/LockfileOperations.swift
diff --git a/Sources/mcs/Install/PackInstaller.swift b/Sources/mcs/Sync/PackInstaller.swift
similarity index 100%
rename from Sources/mcs/Install/PackInstaller.swift
rename to Sources/mcs/Sync/PackInstaller.swift
diff --git a/Sources/mcs/Install/PackUpdater.swift b/Sources/mcs/Sync/PackUpdater.swift
similarity index 100%
rename from Sources/mcs/Install/PackUpdater.swift
rename to Sources/mcs/Sync/PackUpdater.swift
diff --git a/Sources/mcs/Install/ProjectSyncStrategy.swift b/Sources/mcs/Sync/ProjectSyncStrategy.swift
similarity index 100%
rename from Sources/mcs/Install/ProjectSyncStrategy.swift
rename to Sources/mcs/Sync/ProjectSyncStrategy.swift
diff --git a/Sources/mcs/Install/ResourceRefCounter.swift b/Sources/mcs/Sync/ResourceRefCounter.swift
similarity index 100%
rename from Sources/mcs/Install/ResourceRefCounter.swift
rename to Sources/mcs/Sync/ResourceRefCounter.swift
diff --git a/Sources/mcs/Install/SyncScope.swift b/Sources/mcs/Sync/SyncScope.swift
similarity index 100%
rename from Sources/mcs/Install/SyncScope.swift
rename to Sources/mcs/Sync/SyncScope.swift
diff --git a/Sources/mcs/Install/SyncStrategy.swift b/Sources/mcs/Sync/SyncStrategy.swift
similarity index 100%
rename from Sources/mcs/Install/SyncStrategy.swift
rename to Sources/mcs/Sync/SyncStrategy.swift
diff --git a/Tests/MCSTests/GlobalConfiguratorTests.swift b/Tests/MCSTests/GlobalSyncTests.swift
similarity index 95%
rename from Tests/MCSTests/GlobalConfiguratorTests.swift
rename to Tests/MCSTests/GlobalSyncTests.swift
index b013122..45e553f 100644
--- a/Tests/MCSTests/GlobalConfiguratorTests.swift
+++ b/Tests/MCSTests/GlobalSyncTests.swift
@@ -11,7 +11,7 @@ struct GlobalMCPScopeTests {
         defer { try? FileManager.default.removeItem(at: tmpDir) }
 
         let mockCLI = MockClaudeCLI()
-        let configurator = makeGlobalConfigurator(home: tmpDir, mockCLI: mockCLI)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir, mockCLI: mockCLI)
 
         let pack = MockTechPack(
             identifier: "test-pack",
@@ -42,7 +42,7 @@ struct GlobalMCPScopeTests {
         defer { try? FileManager.default.removeItem(at: tmpDir) }
 
         let mockCLI = MockClaudeCLI()
-        let configurator = makeGlobalConfigurator(home: tmpDir, mockCLI: mockCLI)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir, mockCLI: mockCLI)
 
         let pack = MockTechPack(
             identifier: "test-pack",
@@ -72,7 +72,7 @@ struct GlobalMCPScopeTests {
         let tmpDir = try makeGlobalTmpDir()
         defer { try? FileManager.default.removeItem(at: tmpDir) }
 
-        let configurator = makeGlobalConfigurator(home: tmpDir)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir)
 
         let pack = MockTechPack(
             identifier: "test-pack",
@@ -106,7 +106,7 @@ struct GlobalMCPScopeTests {
         defer { try? FileManager.default.removeItem(at: tmpDir) }
 
         let mockCLI = MockClaudeCLI()
-        let configurator = makeGlobalConfigurator(home: tmpDir, mockCLI: mockCLI)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir, mockCLI: mockCLI)
 
         // Pack v1: two MCP servers
         let packV1 = MockTechPack(
@@ -186,7 +186,7 @@ struct GlobalSettingsCompositionTests {
         """
         try userSettings.write(to: settingsPath, atomically: true, encoding: .utf8)
 
-        let configurator = makeGlobalConfigurator(home: tmpDir)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir)
 
         // Pack with a hook file that will add hooks to settings
         let packDir = tmpDir.appendingPathComponent("pack/hooks")
@@ -233,7 +233,7 @@ struct GlobalSettingsCompositionTests {
         let tmpDir = try makeGlobalTmpDir()
         defer { try? FileManager.default.removeItem(at: tmpDir) }
 
-        let configurator = makeGlobalConfigurator(home: tmpDir)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir)
 
         let packDir = tmpDir.appendingPathComponent("pack/hooks")
         try FileManager.default.createDirectory(at: packDir, withIntermediateDirectories: true)
@@ -280,7 +280,7 @@ struct GlobalSettingsCompositionTests {
         let settingsPath = tmpDir.appendingPathComponent(".claude/settings.json")
         try "{ invalid json".write(to: settingsPath, atomically: true, encoding: .utf8)
 
-        let configurator = makeGlobalConfigurator(home: tmpDir)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir)
         let pack = MockTechPack(
             identifier: "test-pack",
             displayName: "Test Pack",
@@ -317,7 +317,7 @@ struct GlobalSettingsCompositionTests {
         let settingsPath = tmpDir.appendingPathComponent(".claude/settings.json")
         try "{}".write(to: settingsPath, atomically: true, encoding: .utf8)
 
-        let configurator = makeGlobalConfigurator(home: tmpDir)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir)
         let pack = MockTechPack(
             identifier: "test-pack",
             displayName: "Test Pack"
@@ -333,7 +333,7 @@ struct GlobalSettingsCompositionTests {
         let tmpDir = try makeGlobalTmpDir()
         defer { try? FileManager.default.removeItem(at: tmpDir) }
 
-        let configurator = makeGlobalConfigurator(home: tmpDir)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir)
 
         let packDir = tmpDir.appendingPathComponent("pack/hooks")
         try FileManager.default.createDirectory(at: packDir, withIntermediateDirectories: true)
@@ -389,7 +389,7 @@ struct GlobalClaudeCompositionTests {
             )]
         )
 
-        let configurator = makeGlobalConfigurator(home: tmpDir)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir)
         try configurator.configure(packs: [pack], confirmRemovals: false)
 
         let claudePath = tmpDir.appendingPathComponent(".claude/CLAUDE.md")
@@ -409,7 +409,7 @@ struct GlobalClaudeCompositionTests {
             displayName: "Test Pack"
         )
 
-        let configurator = makeGlobalConfigurator(home: tmpDir)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir)
         try configurator.configure(packs: [pack], confirmRemovals: false)
 
         let claudePath = tmpDir.appendingPathComponent(".claude/CLAUDE.md")
@@ -432,7 +432,7 @@ struct GlobalClaudeCompositionTests {
             )]
         )
 
-        let configurator = makeGlobalConfigurator(home: tmpDir)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir)
         try configurator.configure(packs: [pack], confirmRemovals: false)
 
         // Simulate user appending custom content outside section markers
@@ -465,7 +465,7 @@ struct GlobalClaudeCompositionTests {
             )]
         )
 
-        let configurator = makeGlobalConfigurator(home: tmpDir)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir)
         try configurator.configure(packs: [pack], confirmRemovals: false)
 
         let env = Environment(home: tmpDir)
@@ -503,7 +503,7 @@ struct GlobalFileInstallationTests {
             )]
         )
 
-        let configurator = makeGlobalConfigurator(home: tmpDir)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir)
         try configurator.configure(packs: [pack], confirmRemovals: false)
 
         let dest = tmpDir.appendingPathComponent(".claude/skills/my-skill.md")
@@ -535,7 +535,7 @@ struct GlobalFileInstallationTests {
             )]
         )
 
-        let configurator = makeGlobalConfigurator(home: tmpDir)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir)
         try configurator.configure(packs: [pack], confirmRemovals: false)
 
         let dest = tmpDir.appendingPathComponent(".claude/hooks/test-pack/start.sh")
@@ -567,7 +567,7 @@ struct GlobalFileInstallationTests {
             )]
         )
 
-        let configurator = makeGlobalConfigurator(home: tmpDir)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir)
         try configurator.configure(packs: [pack], confirmRemovals: false)
 
         let env = Environment(home: tmpDir)
@@ -615,7 +615,7 @@ struct GlobalFileInstallationTests {
             ]
         )
 
-        let configurator = makeGlobalConfigurator(home: tmpDir)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir)
         try configurator.configure(packs: [packV1], confirmRemovals: false)
 
         let destB = tmpDir.appendingPathComponent(".claude/skills/skill-b.md")
@@ -675,7 +675,7 @@ struct GlobalConvergenceFlowTests {
             displayName: "Test Pack"
         )
 
-        let configurator = makeGlobalConfigurator(home: tmpDir)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir)
         try configurator.configure(packs: [pack], confirmRemovals: false)
 
         #expect(pack.configureProjectCallCount == 0)
@@ -691,7 +691,7 @@ struct GlobalUnconfigurePackTests {
         defer { try? FileManager.default.removeItem(at: tmpDir) }
 
         let mockCLI = MockClaudeCLI()
-        let configurator = makeGlobalConfigurator(home: tmpDir, mockCLI: mockCLI)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir, mockCLI: mockCLI)
 
         let pack = MockTechPack(
             identifier: "test-pack",
@@ -747,7 +747,7 @@ struct GlobalUnconfigurePackTests {
             )]
         )
 
-        let configurator = makeGlobalConfigurator(home: tmpDir)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir)
         try configurator.configure(packs: [pack], confirmRemovals: false)
 
         let dest = tmpDir.appendingPathComponent(".claude/skills/my-skill.md")
@@ -774,7 +774,7 @@ struct GlobalUnconfigurePackTests {
             )]
         )
 
-        let configurator = makeGlobalConfigurator(home: tmpDir)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir)
         try configurator.configure(packs: [pack], confirmRemovals: false)
 
         let claudePath = tmpDir.appendingPathComponent(".claude/CLAUDE.md")
@@ -794,7 +794,7 @@ struct GlobalUnconfigurePackTests {
         let tmpDir = try makeGlobalTmpDir()
         defer { try? FileManager.default.removeItem(at: tmpDir) }
 
-        let configurator = makeGlobalConfigurator(home: tmpDir)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir)
 
         let packDir = tmpDir.appendingPathComponent("pack/hooks")
         try FileManager.default.createDirectory(at: packDir, withIntermediateDirectories: true)
@@ -842,7 +842,7 @@ struct GlobalUnconfigurePackTests {
         defer { try? FileManager.default.removeItem(at: tmpDir) }
 
         let mockCLI = MockClaudeCLI()
-        let configurator = makeGlobalConfigurator(home: tmpDir, mockCLI: mockCLI)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir, mockCLI: mockCLI)
 
         let packA = MockTechPack(
             identifier: "pack-a",
@@ -920,7 +920,7 @@ struct GlobalUnconfigurePackTests {
         state.setArtifacts(record, for: "orphan-pack")
         try state.save()
 
-        let configurator = makeGlobalConfigurator(home: tmpDir)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir)
         try configurator.configure(packs: [], confirmRemovals: false)
 
         let after = try ProjectState(stateFile: env.globalStateFile)
@@ -959,7 +959,7 @@ struct GlobalDryRunTests {
             )]
         )
 
-        let configurator = makeGlobalConfigurator(home: tmpDir)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir)
         try configurator.dryRun(packs: [pack])
 
         // No state file should be created
@@ -976,7 +976,7 @@ struct GlobalDryRunTests {
         let tmpDir = try makeGlobalTmpDir()
         defer { try? FileManager.default.removeItem(at: tmpDir) }
 
-        let configurator = makeGlobalConfigurator(home: tmpDir)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir)
 
         // Install a pack first
         let packA = MockTechPack(
@@ -1024,7 +1024,7 @@ struct GlobalExcludedComponentsTests {
         defer { try? FileManager.default.removeItem(at: tmpDir) }
 
         let mockCLI = MockClaudeCLI()
-        let configurator = makeGlobalConfigurator(home: tmpDir, mockCLI: mockCLI)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir, mockCLI: mockCLI)
 
         let pack = MockTechPack(
             identifier: "test-pack",
@@ -1112,7 +1112,7 @@ struct GlobalExcludedComponentsTests {
             ]
         )
 
-        let configurator = makeGlobalConfigurator(home: tmpDir)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir)
 
         // First sync: both installed
         try configurator.configure(packs: [pack], confirmRemovals: false)
@@ -1146,7 +1146,7 @@ struct GlobalStateAndIndexTests {
             displayName: "Test Pack"
         )
 
-        let configurator = makeGlobalConfigurator(home: tmpDir)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir)
         try configurator.configure(packs: [pack], confirmRemovals: false)
 
         let env = Environment(home: tmpDir)
@@ -1163,7 +1163,7 @@ struct GlobalStateAndIndexTests {
             displayName: "Test Pack"
         )
 
-        let configurator = makeGlobalConfigurator(home: tmpDir)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir)
         try configurator.configure(packs: [pack], confirmRemovals: false)
 
         let env = Environment(home: tmpDir)
@@ -1191,7 +1191,7 @@ struct GlobalHookInjectionTests {
         // Create empty settings.json so the strategy can load it
         try "{}".write(to: env.claudeSettings, atomically: true, encoding: .utf8)
 
-        let configurator = makeGlobalConfigurator(home: tmpDir)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir)
         let pack = MockTechPack(identifier: "test-pack", displayName: "Test", components: [])
         try configurator.configure(packs: [pack], confirmRemovals: false, excludedComponents: [:])
 
@@ -1217,7 +1217,7 @@ struct GlobalHookInjectionTests {
         try initial.save(to: env.claudeSettings)
 
         // Sync should strip and re-inject (idempotent)
-        let configurator = makeGlobalConfigurator(home: tmpDir)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir)
         let pack = MockTechPack(identifier: "test-pack", displayName: "Test", components: [])
         try configurator.configure(packs: [pack], confirmRemovals: false, excludedComponents: [:])
 
@@ -1245,7 +1245,7 @@ struct GlobalHookInjectionTests {
         UpdateChecker.addHook(to: &initial)
         try initial.save(to: env.claudeSettings)
 
-        let configurator = makeGlobalConfigurator(home: tmpDir)
+        let configurator = makeGlobalSyncConfigurator(home: tmpDir)
         let pack = MockTechPack(identifier: "test-pack", displayName: "Test", components: [])
         try configurator.configure(packs: [pack], confirmRemovals: false, excludedComponents: [:])
 
diff --git a/Tests/MCSTests/LifecycleIntegrationTests.swift b/Tests/MCSTests/LifecycleIntegrationTests.swift
index 4b9405b..f5c62b8 100644
--- a/Tests/MCSTests/LifecycleIntegrationTests.swift
+++ b/Tests/MCSTests/LifecycleIntegrationTests.swift
@@ -43,7 +43,7 @@ private struct LifecycleTestBed {
         )
     }
 
-    func makeGlobalConfigurator(registry: TechPackRegistry = TechPackRegistry()) -> Configurator {
+    func makeGlobalSyncConfigurator(registry: TechPackRegistry = TechPackRegistry()) -> Configurator {
         Configurator(
             environment: env,
             output: CLIOutput(colorsEnabled: false),
@@ -803,7 +803,7 @@ struct GlobalScopeLifecycleTests {
         let registry = TechPackRegistry(packs: [pack])
 
         // === Configure global scope ===
-        let configurator = bed.makeGlobalConfigurator(registry: registry)
+        let configurator = bed.makeGlobalSyncConfigurator(registry: registry)
         try configurator.configure(packs: [pack], confirmRemovals: false)
 
         // Verify hook installed in ~/.claude/hooks/
@@ -976,7 +976,7 @@ struct GlobalScopeExclusionTests {
         let registry = TechPackRegistry(packs: [pack])
 
         // === Step 1: Configure global with both ===
-        let configurator = bed.makeGlobalConfigurator(registry: registry)
+        let configurator = bed.makeGlobalSyncConfigurator(registry: registry)
         try configurator.configure(packs: [pack], confirmRemovals: false)
 
         let hookAPath = bed.env.hooksDirectory.appendingPathComponent("global-pack/globalA.sh")
diff --git a/Tests/MCSTests/PackSourceTests.swift b/Tests/MCSTests/PackSourceResolverTests.swift
similarity index 100%
rename from Tests/MCSTests/PackSourceTests.swift
rename to Tests/MCSTests/PackSourceResolverTests.swift
diff --git a/Tests/MCSTests/ProjectConfiguratorTests.swift b/Tests/MCSTests/ProjectSyncTests.swift
similarity index 100%
rename from Tests/MCSTests/ProjectConfiguratorTests.swift
rename to Tests/MCSTests/ProjectSyncTests.swift
diff --git a/Tests/MCSTests/TestHelpers.swift b/Tests/MCSTests/TestHelpers.swift
index a38c736..c29c940 100644
--- a/Tests/MCSTests/TestHelpers.swift
+++ b/Tests/MCSTests/TestHelpers.swift
@@ -285,7 +285,7 @@ func makeSandboxProject(label: String = "project") throws -> (home: URL, project
 }
 
 /// Create a `Configurator` configured for global-scope sync.
-func makeGlobalConfigurator(
+func makeGlobalSyncConfigurator(
     home: URL,
     mockCLI: MockClaudeCLI = MockClaudeCLI(),
     shell: (any ShellRunning)? = nil