Updating path for deploy and adding Dockerfile.

app/main.py

@@ -54,11 +54,10 @@ app = FastAPI(
     redoc_url=None,
 )
 
-
 @app.get("/docs", include_in_schema=False)
 async def scalar_docs():
     return get_scalar_api_reference(
-        openapi_url=app.openapi_url,
+        openapi_url=f"{app.root_path}{app.openapi_url}",
         title=app.title,
         force_dark_mode_state="light",
         hide_dark_mode_toggle=True,