feat(transcription): add Supabase schema and API endpoints for CIS

run/routers.py

@@ -26,6 +26,9 @@ from routers.dev.test_analysis import router as test_analysis_router
 from routers.queue_management import router as queue_management_router
 from routers.maintenance.redis_admin import router as redis_admin_router
 from routers import provisioning as provisioning_router
+from routers.transcribe.sessions import router as sessions_router
+from routers.transcribe.canvas_events import router as canvas_events_router
+from routers.transcribe.keywords import router as keywords_router
 
 def register_routes(app: FastAPI):
     logger.info("Starting to register routes...")
@@ -101,5 +104,10 @@ def register_routes(app: FastAPI):
     # Provisioning Routes
     app.include_router(provisioning_router.router)
 
+    # Transcription Routes (CIS Phase 1)
+    app.include_router(sessions_router, prefix="/transcribe", tags=["Transcription Sessions"])
+    app.include_router(canvas_events_router, prefix="/transcribe", tags=["Transcription Canvas Events"])
+    app.include_router(keywords_router, prefix="/transcribe", tags=["Transcription Keywords"])
+
     # Test Routes
     app.include_router(timetable_test.router, prefix="/tests", tags=["Tests"])