feat(client): add typed DynamoClient with DI and integration tests

.claude/hooks/format.py

@@ -0,0 +1,102 @@
+#!/usr/bin/env -S uv run --script
+# /// script
+# requires-python = ">=3.14"
+# ///
+
+import json
+import os
+import sys
+import subprocess
+
+DOTSETTINGS_FILE_NAME = "LayeredCraft.DynamoMapper.sln.DotSettings"
+
+
+def main():
+    try:
+        # Read JSON input from stdin
+        input_data = json.load(sys.stdin)
+
+        cwd = input_data["cwd"]
+        eddited_input = input_data["tool_input"]["file_path"]
+        _, ext = os.path.splitext(eddited_input)
+
+        print(f"Running code cleanup on: '{eddited_input}' in directory: '{cwd}'")
+
+        match ext.lower():
+            case ".cs" | ".csx" | ".csproj" | ".props":
+                csharp(cwd, eddited_input)
+            case ".md":
+                markdown(cwd, eddited_input)
+            case _:
+                print(f"Skipping unsupported file type: '{ext}'")
+
+        sys.exit(0)
+
+    except json.JSONDecodeError:
+        # Handle JSON decode errors gracefully
+        sys.exit(0)
+    except Exception:
+        # Exit cleanly on any other error
+        sys.exit(0)
+
+
+def csharp(cwd: str, eddited_input: str) -> None:
+    print("======================================")
+
+    print("Running C# code cleanup...")
+
+    result = subprocess.run(
+        [
+            "dotnet",
+            "tool",
+            "run",
+            "jb",
+            "cleanupcode",
+            "--profile=Built-in: Reformat Code",
+            f"--include={eddited_input}",
+            f"--settings={os.getenv('DOTSETTINGS_FILE')}",
+        ],
+        cwd=cwd,
+        capture_output=True,
+        text=True,
+    )
+
+    print(result.stdout)
+
+    print("======================================")
+
+
+def markdown(cwd: str, eddited_input: str) -> None:
+    print("======================================")
+
+    print("Running Markdown code cleanup...")
+
+    result = subprocess.run(
+        [
+            "uvx",
+            "--with",
+            "mdformat-mkdocs",
+            "--with",
+            "mdformat-frontmatter",
+            "mdformat",
+            eddited_input,
+            "--exclude",
+            ".agents/**",
+            "--exclude",
+            ".claude/**",
+            "--exclude",
+            ".opencode/**"
+        ],
+        cwd=cwd,
+        capture_output=True,
+        text=True,
+    )
+
+    print(result.stdout)
+
+    print("======================================")
+
+
+if __name__ == "__main__":
+    print("Running format_cs.py hook...")
+    main()

.claude/settings.json

@@ -0,0 +1,19 @@
+{
+  "respectGitignore": false,
+  "hooks": {
+    "PostToolUse": [
+      {
+        "matcher": "Write|Edit",
+        "hooks": [
+          {
+            "type": "command",
+            "command": "uv run $CLAUDE_PROJECT_DIR/.claude/hooks/format.py"
+          }
+        ]
+      }
+    ]
+  },
+  "env": {
+    "DOTSETTINGS_FILE": "LayeredCraft.DynamoMapper.sln.DotSettings"
+  }
+}

.claude/skills/dynamo-mapper

@@ -0,0 +1 @@
+../../skills/dynamo-mapper

.opencode/opencode.jsonc

@@ -0,0 +1,45 @@
+{
+  "$schema": "https://opencode.ai/config.json",
+  "instructions": [
+    "CLAUDE.local.md"
+  ],
+  "formatter": {
+    "cs-jb-formatter": {
+      "command": [
+        "dotnet",
+        "tool",
+        "run",
+        "jb",
+        "cleanupcode",
+        "--profile=Built-in: Reformat Code",
+        "--include=$FILE",
+        "--settings=LayeredCraft.DynamoMapper.sln.DotSettings"
+      ],
+      "extensions": [
+        ".cs",
+        ".props",
+        ".csproj"
+      ]
+    },
+    "mdformat": {
+      "command": [
+        "uvx",
+        "--with",
+        "mdformat-mkdocs",
+        "--with",
+        "mdformat-frontmatter",
+        "mdformat",
+        "$FILE",
+        "--exclude",
+        ".agents/**",
+        "--exclude",
+        ".claude/**",
+        "--exclude",
+        ".opencode/**"
+      ],
+      "extensions": [
+        ".md"
+      ]
+    }
+  }
+}

Directory.Packages.props

@@ -9,26 +9,29 @@
     <PackageVersion Include="AutoFixture.AutoNSubstitute" Version="4.18.1"/>
     <PackageVersion Include="AutoFixture.Xunit3" Version="4.19.0"/>
     <PackageVersion Include="AwesomeAssertions" Version="9.4.0"/>
-    <PackageVersion Include="AWSSDK.DynamoDBv2" Version="4.0.17.9"/>
-    <PackageVersion Include="Basic.Reference.Assemblies.Net100" Version="1.8.5"/>
-    <PackageVersion Include="Basic.Reference.Assemblies.Net110" Version="1.8.5"/>
-    <PackageVersion Include="Basic.Reference.Assemblies.Net80" Version="1.8.5"/>
-    <PackageVersion Include="Basic.Reference.Assemblies.Net90" Version="1.8.5"/>
+    <PackageVersion Include="AWSSDK.DynamoDBv2" Version="4.0.17.3"/>
+    <PackageVersion Include="Basic.Reference.Assemblies.Net100" Version="1.8.4"/>
+    <PackageVersion Include="Basic.Reference.Assemblies.Net80" Version="1.8.4"/>
+    <PackageVersion Include="Basic.Reference.Assemblies.Net90" Version="1.8.4"/>
     <PackageVersion Include="Humanizer.Core" Version="3.0.10"/>
     <PackageVersion Include="LayeredCraft.SourceGeneratorTools" Version="0.1.0-beta.10"/>
-    <PackageVersion Include="Meziantou.Polyfill" Version="1.0.110"/>
+    <PackageVersion Include="Meziantou.Polyfill" Version="1.0.105"/>
     <PackageVersion Include="Microsoft.CSharp" Version="4.7.0"/>
     <PackageVersion Include="Microsoft.CodeAnalysis" Version="5.0.0"/>
     <PackageVersion Include="Microsoft.CodeAnalysis.Analyzers" Version="5.3.0"/>
     <PackageVersion Include="Microsoft.CodeAnalysis.Common" Version="5.0.0"/>
     <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="5.0.0"/>
-    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.4.0"/>
-    <PackageVersion Include="Microsoft.SourceLink.GitHub" Version="10.0.202"/>
+    <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="10.0.0"/>
+    <PackageVersion Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="10.0.0"/>
+    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.3.0"/>
+    <PackageVersion Include="Microsoft.SourceLink.GitHub" Version="10.0.201"/>
     <PackageVersion Include="NSubstitute" Version="5.3.0"/>
-    <PackageVersion Include="Scriban" Version="7.1.0"/>
+    <PackageVersion Include="Scriban" Version="7.0.6"/>
+    <PackageVersion Include="Testcontainers.DynamoDb" Version="4.11.0"/>
     <PackageVersion Include="Verify.SourceGenerators" Version="2.5.0"/>
-    <PackageVersion Include="Verify.XunitV3" Version="31.16.1"/>
+    <PackageVersion Include="Verify.XunitV3" Version="31.13.5"/>
     <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.5"/>
+    <PackageVersion Include="xunit.v3.extensibility.core" Version="3.2.2"/>
     <PackageVersion Include="xunit.v3.mtp-v2" Version="3.2.2"/>
   </ItemGroup>
-</Project>
+</Project>