feat(webapp,core,cli): filter runs by region in dashboard, API, and MCP #6111

Job	Run time
Detect changes	4s
e2e-webapp / 🧪 E2E Tests: Webapp	3m 20s
packages / 🧪 Unit Tests: Packages (1, 1)	9m 4s
webapp / 🧪 Unit Tests: Webapp (2, 8)	4m 10s
webapp / 🧪 Unit Tests: Webapp (4, 8)	8m 31s
webapp / 🧪 Unit Tests: Webapp (3, 8)	3m 55s
webapp / 🧪 Unit Tests: Webapp (5, 8)	5m 3s
sdk-compat / Bun Runtime	2m 10s
typecheck / typecheck	7m 9s
sdk-compat / Cloudflare Workers	2m 20s
e2e / 🧪 CLI v3 tests (windows-latest - pnpm)	4m 12s
sdk-compat / Node.js 22.12 (ubuntu-latest)	2m 18s
internal / 🧪 Unit Tests: Internal (7, 8)	6m 41s
webapp / 🧪 Unit Tests: Webapp (6, 8)	8m 49s
sdk-compat / Deno Runtime	2m 3s
e2e / 🧪 CLI v3 tests (ubuntu-latest - npm)	1m 56s
internal / 🧪 Unit Tests: Internal (5, 8)	5m 42s
e2e / 🧪 CLI v3 tests (windows-latest - npm)	4m 16s
internal / 🧪 Unit Tests: Internal (8, 8)	2m 40s
internal / 🧪 Unit Tests: Internal (4, 8)	6m 43s
internal / 🧪 Unit Tests: Internal (6, 8)	6m 41s
sdk-compat / Node.js 20.20 (ubuntu-latest)	2m 14s
webapp / 🧪 Unit Tests: Webapp (7, 8)	6m 57s
webapp / 🧪 Unit Tests: Webapp (8, 8)	3m 9s
webapp / 🧪 Unit Tests: Webapp (1, 8)	6m 5s
internal / 🧪 Unit Tests: Internal (1, 8)	7m 16s
internal / 🧪 Unit Tests: Internal (3, 8)	9m 4s
e2e / 🧪 CLI v3 tests (ubuntu-latest - pnpm)	1m 55s
internal / 🧪 Unit Tests: Internal (2, 8)	13m 25s
webapp / 📊 Merge Reports	55s
packages / 📊 Merge Reports	26s
internal / 📊 Merge Reports	32s
All PR Checks	4s
	2h 29m 49s

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