feat: add comprehensive browser UI customization support

Add powerful browser UI customization options to browser_configure tool:
- slowMo: Visual delays for demo recordings and training videos
- devtools: Auto-open Chrome DevTools for debugging sessions
- args: Custom browser launch arguments for themes and behavior
- chromiumSandbox: Sandbox control for container deployments

Key features:
• Dark mode interface support with --force-dark-mode
• Demo recording optimization with configurable action delays
• DevTools integration for development workflows
• Container deployment flexibility with sandbox control
• Comprehensive argument merging without duplicates

Includes complete documentation, testing suite, and production-ready
validation. Addresses user request for browser UI differentiation
and visual customization capabilities.

Technical changes:
- Enhanced Context.updateBrowserConfig() with UI parameter handling
- Extended configure tool schema with new Zod validations
- Fixed TypeScript compilation with skipLibCheck for upstream deps
- Added comprehensive test suite and documentation guide

package.json

@@ -65,6 +65,7 @@
     "eslint": "^9.19.0",
     "eslint-plugin-import": "^2.31.0",
     "eslint-plugin-notice": "^1.0.0",
+    "minimatch": "^9.0.5",
     "openai": "^5.10.2",
     "typescript": "^5.8.2"
   },