New git subcommands: lfs (summary/scan_tree), merge_analysis,
ref_list/ref_info, and git_status. New project tool: bing_search.
Update repo_analysis with expanded field coverage and curl tool.
- Add gitignore and prettier configuration files for project scaffolding
- Implement room access control service with project member verification
- Create user access key management with CRUD operations and activity logging
- Add accordion UI component for frontend expandable sections
- Implement room AI configuration with list, upsert, and delete operations
- Add AI event types for agent join/leave/status change tracking
- Create streaming AI processing services for mode and react patterns
- Build room AI service with model detection and idempotency handling
- Integrate chat service orchestration for AI message processing
- Add typing indicators and stream cancellation for AI interactions
- Implement mention parsing and context extraction for AI agents
Move git_tools, file_tools, and project_tools from libs/service into a
new libs/fctool crate with correct workspace dependencies. Fixes the
rev.len() >= 40 bug in all git tool resolve functions (OID check needs
exact 40-char hex, not just >= 40). Adds 4 new git blob tools
(blob_get, blob_exists, blob_content, blob_create). Fixes parameter
naming inconsistency in repos.rs and adds project_name to list_repos
output. Removes unused excel/pdf/ppt/word file tools.
