feat(webapp): Vercel integration - disable auto promotions #5360

Job	Run time
typecheck / typecheck	2m 48s
e2e / 🧪 CLI v3 tests (windows-latest - pnpm)	2m 42s
sdk-compat / Bun Runtime	2m 7s
e2e / 🧪 CLI v3 tests (ubuntu-latest - pnpm)	1m 53s
sdk-compat / Cloudflare Workers	2m 6s
e2e / 🧪 CLI v3 tests (windows-latest - npm)	2m 48s
e2e / 🧪 CLI v3 tests (ubuntu-latest - npm)	1m 56s
sdk-compat / Deno Runtime	2m 0s
sdk-compat / Node.js 20.20 (ubuntu-latest)	1m 54s
sdk-compat / Node.js 22.12 (ubuntu-latest)	1m 58s
units / packages / 🧪 Unit Tests: Packages (1, 1)	2m 20s
units / webapp / 🧪 Unit Tests: Webapp (4, 8)	2m 49s
units / internal / 🧪 Unit Tests: Internal (3, 8)	2m 21s
units / internal / 🧪 Unit Tests: Internal (7, 8)	2m 25s
units / webapp / 🧪 Unit Tests: Webapp (6, 8)	2m 47s
units / webapp / 🧪 Unit Tests: Webapp (1, 8)	2m 8s
units / internal / 🧪 Unit Tests: Internal (2, 8)	2m 47s
units / webapp / 🧪 Unit Tests: Webapp (2, 8)	2m 17s
units / webapp / 🧪 Unit Tests: Webapp (3, 8)	2m 49s
units / internal / 🧪 Unit Tests: Internal (6, 8)	2m 46s
units / webapp / 🧪 Unit Tests: Webapp (7, 8)	2m 47s
units / internal / 🧪 Unit Tests: Internal (8, 8)	2m 33s
units / webapp / 🧪 Unit Tests: Webapp (8, 8)	2m 47s
units / internal / 🧪 Unit Tests: Internal (4, 8)	2m 46s
units / webapp / 🧪 Unit Tests: Webapp (5, 8)	2m 48s
units / internal / 🧪 Unit Tests: Internal (1, 8)	2m 46s
units / internal / 🧪 Unit Tests: Internal (5, 8)	2m 48s
units / packages / 📊 Merge Reports	1s
units / internal / 📊 Merge Reports	1s
units / webapp / 📊 Merge Reports	1s
	1h 6m 59s

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