fix: remove orphaned debug statements causing build errors
- Remove incomplete console.log cleanup artifacts across 17 files
- Fix orphaned object literals left from previous debug removal
- Prefix unused callback parameters with underscores
- Update Drawfast shape to side-by-side INPUT/OUTPUT layout (900x500)
- Remove unused overlay toggle from Drawfast controls
Files fixed: AutomergeToTLStore, TLStoreToAutomerge, useAutomergeSyncRepo,
FathomMeetingsPanel, NetworkGraphPanel, sessionPersistence, quartzSync,
testClientConfig, useCollaboration, Board, DrawfastShapeUtil,
FathomMeetingsBrowserShapeUtil, MapShapeUtil, FathomMeetingsTool,
HolonTool, overrides, githubSetupValidator
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>