Update TODO.md with comprehensive list of remaining missing implementations

Added detailed tracking for:
- Face API providers (AWS Rekognition, OpenCV, InsightFace) - 9 stubs
- Learn module session integration - 9 handlers need user_id
- AutoTask module incomplete items
- Security role fetching from Zitadel
- Basic keywords dynamic row issue
- Designer canvas placeholder SVGs
- Meet module transcription stubs
- Email/folder monitoring production integration
- Contact integration junction tables
- Billing mock testing structs
- Priority matrix (HIGH/MEDIUM/LOW)

TODO.md

@@ -557,6 +557,101 @@ module/
 - Implement real database storage for email signatures (currently returns mock data)
 - Add admin API endpoints for invitation management
 
+---
+
+## 🔴 NEW: Additional Missing Implementations Found
+
+### Face API Providers (Not Implemented)
+**File:** `botserver/src/basic/keywords/face_api.rs`
+- `detect_faces_aws()` - AWS Rekognition face detection (L688-691)
+- `verify_faces_aws()` - AWS Rekognition face verification (L698-700)
+- `analyze_face_aws()` - AWS Rekognition face analysis (L707-709)
+- `detect_faces_opencv()` - Local OpenCV face detection (L719-722)
+- `verify_faces_opencv()` - OpenCV face verification (L729-731)
+- `analyze_face_opencv()` - OpenCV face analysis (L738-740)
+- `detect_faces_insightface()` - InsightFace detection (L750-753)
+- `verify_faces_insightface()` - InsightFace verification (L760-762)
+- `analyze_face_insightface()` - InsightFace analysis (L769-771)
+
+**File:** `botserver/src/botmodels/mod.rs`
+- Duplicate face API stubs (L375-395)
+
+### Learn Module - Missing Session Integration
+**File:** `botserver/src/learn/mod.rs`
+- `submit_quiz()` - TODO: Get user_id from session (L1900-1904)
+- `get_progress()` - TODO: Get user_id from session (L1926-1936)
+- `start_course()` - TODO: Get user_id from session (L1953-1963)
+- `complete_lesson_handler()` - TODO: Get user_id from session (L1980-1990)
+- `create_assignment()` - TODO: Get assigner user_id from session (L2007-2017)
+- `get_pending_assignments()` - TODO: Get user_id from session (L2034-2044)
+- `get_certificates()` - TODO: Get user_id from session (L2082-2092)
+- `get_recommendations()` - TODO: Get user_id from session (L2140-2150)
+- `get_user_stats()` - TODO: Get user_id from session (L2185-2195)
+
+### AutoTask Module - Incomplete
+**File:** `botserver/src/auto_task/autotask_api.rs`
+- `get_task_logs()` - TODO: Fetch from database when task execution is implemented (L2092-2102)
+
+**File:** `botserver/src/auto_task/intent_compiler.rs`
+- `store_compiled_intent()` - Stub only, logs message (L803-805)
+
+### Security Module - Missing Role Fetch
+**File:** `botserver/src/security/auth.rs`
+- `validate_session_sync()` - TODO: Fetch actual user roles from Zitadel/database (L834-838)
+
+### Basic Keywords - Dynamic Row Issue
+**File:** `botserver/src/basic/keywords/find.rs`
+- `execute_find()` - "Dynamic row deserialization not implemented - need table schema" (L81-83)
+
+### Designer Canvas - Placeholder SVGs
+**File:** `botserver/src/designer/canvas.rs`
+- `get_asset_library()` - Most icons have placeholder `<svg></svg>` content (L1336-1345)
+
+### Meet Module - Remaining Database Stubs
+**File:** `botserver/src/meet/recording.rs`
+- `create_transcription_record()` - Still a stub (needs transcription table integration)
+- `update_transcription_completed()` - Still a stub
+- `get_transcription_from_db()` - Still a stub
+
+### Email/Folder Monitoring - Production Integration Needed
+**File:** `botserver/src/basic/keywords/on_email.rs`
+- `fetch_new_emails()` - Returns mock data, needs IMAP/Exchange/Gmail API integration
+
+**File:** `botserver/src/basic/keywords/on_change.rs`
+- `fetch_folder_changes()` - Returns mock data, needs file watcher/cloud API integration
+
+### Contact Integrations - Junction Tables Missing
+**File:** `botserver/src/contacts/calendar_integration.rs`
+- `get_linked_contact_ids()` - Needs event_contacts junction table
+- `get_event_organizer_contact_id()` - Returns Ok(None), needs implementation
+
+**File:** `botserver/src/contacts/tasks_integration.rs`
+- `get_assigned_contact_ids()` - Needs task_contacts junction table
+
+### Billing Module - Mock Testing Structs Only
+**File:** `botserver/src/billing/testing.rs`
+- All Mock* structs are for testing only, real Stripe integration needed
+
+---
+
+## 📋 Priority Matrix
+
+### HIGH Priority (Core Functionality)
+1. Learn module session integration (9 handlers need user_id)
+2. Security role fetching from Zitadel
+3. Task logs database storage
+
+### MEDIUM Priority (Feature Completeness)
+4. Face API provider implementations (AWS/OpenCV/InsightFace)
+5. Email monitoring IMAP integration
+6. Folder monitoring file watcher integration
+7. Designer asset library real SVG icons
+
+### LOW Priority (Enhancement)
+8. Contact junction tables (event_contacts, task_contacts)
+9. Dynamic row deserialization in FIND keyword
+10. Transcription database methods
+
 ## ✅ Additional Completed Items (This Session)
 
 15. ✅ Created database migration for billing alerts tables (`20250801000001_add_billing_alerts_tables`)