feat: add Playwright test agents system — interactive recorder CLI, AI agents, and codegen transform

Three integrated systems for AI-assisted browser test creation:

1. comfy-test CLI (tools/test-recorder/)
   - Interactive 7-step recording flow for QA testers and non-developers
   - Environment checks with platform-specific install guidance
   - Codegen-to-convention transform engine
   - PR creation via gh CLI or manual GitHub web UI instructions
   - Commands: record, transform, check, list

2. Playwright AI agents (.claude/agents/)
   - Planner, generator, and healer agents patched with ComfyUI context
   - Regeneration scripts for Playwright updates (scripts/update-playwright-agents.sh)
   - MCP server config (.mcp.json) for agent browser interaction
   - Seed test and specs directory for agent-generated tests

3. Codegen transform skill (.claude/skills/codegen-transform/)
   - Transform rules: @playwright/test → comfyPageFixture, page → comfyPage,
     remove goto, canvas locators, waitForTimeout → nextFrame
   - Structural transforms: wrap in describe with tags, add afterEach cleanup
   - Fixture API reference and before/after examples

tools/test-recorder/tsconfig.json

@@ -0,0 +1,15 @@
+{
+  "compilerOptions": {
+    "target": "ES2022",
+    "module": "ESNext",
+    "moduleResolution": "bundler",
+    "outDir": "./dist",
+    "rootDir": "./src",
+    "strict": true,
+    "esModuleInterop": true,
+    "skipLibCheck": true,
+    "declaration": true,
+    "sourceMap": true
+  },
+  "include": ["src/**/*.ts"]
+}