Implement dynamic MCP capability discovery for augmented delegation

BREAKING CHANGE: Replace static capability mappings with dynamic discovery system

Features:
- Real-time MCP capability discovery via log introspection
- 5-minute intelligent caching for performance
- Pattern-based function name extraction from MCP logs
- Automatic categorization of capabilities (advanced vs basic)
- Context-aware priority assignment based on error patterns
- Graceful fallback when discovery fails

New Tool:
- get_mcp_capabilities(): Inspect discovered MCP capabilities in real-time

Benefits:
- Automatically adapts when chrome-devtools/nextjs-dev MCPs update
- No manual maintenance required for new MCP functions
- Always suggests current available capabilities
- Self-updating documentation via dynamic descriptions

Technical Implementation:
- Introspects Claude cache directories for MCP logs
- Uses regex patterns to extract function names from various log formats
- Generates intelligent descriptions based on function names and MCP types
- Maintains backward compatibility with fallback suggestions

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <[email protected]>

Author: elsigh