feat: Implement Text-to-Speech (TTS) functionality with API endpoints, models, and service integration

app/api/v1/__init__.py

@@ -15,6 +15,7 @@ from app.api.v1 import (
     scheduler,
     socket,
     sounds,
+    tts,
 )
 
 # V1 API router with v1 prefix
@@ -32,4 +33,5 @@ api_router.include_router(playlists.router, tags=["playlists"])
 api_router.include_router(scheduler.router, tags=["scheduler"])
 api_router.include_router(socket.router, tags=["socket"])
 api_router.include_router(sounds.router, tags=["sounds"])
+api_router.include_router(tts.router, tags=["tts"])
 api_router.include_router(admin.router)