Hardcode build number in backend

backend/app/main.py

@@ -4,7 +4,7 @@ from fastapi import FastAPI
 from fastapi.middleware.cors import CORSMiddleware
 
 from .config import settings
-from .db import init_db, set_setting
+from .db import init_db
 from .routers.requests import (
     router as requests_router,
     startup_warmup_requests_cache,
@@ -41,8 +41,6 @@ async def health() -> dict:
 @app.on_event("startup")
 async def startup() -> None:
     init_db()
-    if settings.site_build_number and settings.site_build_number.strip():
-        set_setting("site_build_number", settings.site_build_number.strip())
     runtime = get_runtime_settings()
     configure_logging(runtime.log_level, runtime.log_file)
     asyncio.create_task(run_daily_jellyfin_sync())