Add `allow_discovery` parameter to `resolve_project_parameter()` that
enables tools like `recent_activity` to work across all projects in
cloud mode without requiring a project parameter.
- Add `allow_discovery: bool = False` param to resolve_project_parameter
- In cloud mode with allow_discovery=True, return None instead of error
- Update recent_activity to use allow_discovery=True
- Fix circular import by deferring call_get import inside functions
- Add comprehensive tests for resolve_project_parameter
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Signed-off-by: phernandez <paul@basicmachines.co>
Paul Hernandez