Replace entire working tree with contents of /Users/unai/cai-public-staging.
This is a wholesale overwrite reflecting the current public staging state.
Co-Authored-By: Claude (claude-opus-4-7) <noreply@anthropic.com>
## Summary:
Adds tracing and tests for tracing.
- Tools are added to the agents
- Theres a span for the mcp tools lookup
- Functions have MCP data
## Test Plan:
Unit tests
.