chore: adopt Playwright CLI over MCP for browser automation

.claude/CLAUDE.md

@@ -9,11 +9,11 @@ A starter template repository — not a product. Clone it, add a UI component li
 ## Tech Stack
 
 - **Framework**: Next.js 16.2 (React 19, App Router, React Compiler, TypeScript 6)
-- **Styling**: Tailwind CSS 4.2
-- **Testing**: Vitest 4.1 + Testing Library (unit), Playwright 1.59 (E2E)
-- **Quality**: Biome 2.4 (lint + format, replaces ESLint/Prettier)
+- **Styling**: Tailwind CSS 4.3 (centralised theme `app/globals.css`)
+- **Testing**: Vitest 4.1 + Testing Library (unit), Playwright 1.60 (E2E)
+- **Quality**: Biome 2.4
 - **Git Hooks**: Lefthook 2.1
-- **Deployment**: Vercel (Preview on PR, Production on merge)
+- **Deployment**: Vercel
 
 ## Breaking Changes (Next.js 16 / Tailwind 4)
 
@@ -47,6 +47,9 @@ vercel --help       # All Vercel CLI commands
 vercel list         # Recent deployments
 vercel env ls       # Check env vars
 
+# Browser Automation (use playwright-cli skill)
+playwright-cli open http://localhost:3000
+
 # Utilities
 fuser -k 3000/tcp 2>/dev/null; rm -f .next/dev/lock  # Kill stuck dev server
 ```

.claude/settings.json

@@ -19,6 +19,7 @@
       "Bash(npx @biomejs/biome *)",
       "Bash(npx lefthook *)",
       "Bash(npx playwright *)",
+      "Bash(playwright-cli *)",
       "Bash(tree *)",
       "Bash(vercel --help)",
       "Bash(vercel env --help)",
@@ -30,9 +31,7 @@
       "Bash(vercel project ls *)",
       "Bash(vercel whoami)",
       "Bash(wc *)",
-      "mcp__ide__getDiagnostics",
-      "mcp__playwright__browser_*",
-      "mcp__playwright__browser_run_code"
+      "mcp__ide__getDiagnostics"
     ],
     "deny": ["Read(**/.env*)", "Read(**/.envrc)"],
     "ask": []