Improve OAuth UX: Auto-open browser for authorization flow

[rcantore]

Summary

• NEW: Automatic browser opening during OAuth flow
• ENHANCED: Improved error handling with graceful fallbacks to console URL display
• ENHANCED: Better logging and user experience across all MCP clients

Changes Made

• Added open package dependency for cross-platform browser launching
• Implemented automatic browser opening when OAuth authorization URL is generated
• Added graceful fallback to console logging if browser opening fails
• Updated build configuration to include open as external dependency
• Bumped version to v1.1.0
• Updated README with new feature documentation and changelog

Test Plan

• Verify OAuth flow works with automatic browser opening
• Test fallback behavior when browser opening fails
• Confirm compatibility across different MCP clients (Claude Desktop, GitHub Copilot, etc.)
• Validate build process includes new dependency correctly

🤖 Generated with Claude Code