fix(gateway): un-hijack Open WebUI /api/v1/auths and /api/v1/users routes to enable login

gateway/main.py

@@ -115,16 +115,12 @@ async def route_catch_all(path: str, request: Request):
         "/api/settings",
         "/api/monitoring",
         "/api/combos",
-        "/api/auth",
-        "/api/models",
         "/api/keys",
         "/api/stats",
         "/api/health",
         "/api/system",
         "/api/logs",
-        "/api/users",
         "/api/vector",
-        "/api/chats",
         "/api/tokens",
         "/api/cloud-",
         "/api/arena",

gateway/omniroute.py

@@ -128,8 +128,6 @@ async def omniroute_oauth(request: Request, path: str = ""):
 # ── OpenAI API Endpoint Routing (20128) ─────────────────────────────────────
 @router.api_route("/v1", methods=["GET", "POST", "PUT", "DELETE", "PATCH", "HEAD", "OPTIONS"])
 @router.api_route("/v1/{path:path}", methods=["GET", "POST", "PUT", "DELETE", "PATCH", "HEAD", "OPTIONS"])
-@router.api_route("/api/v1", methods=["GET", "POST", "PUT", "DELETE", "PATCH", "HEAD", "OPTIONS"])
-@router.api_route("/api/v1/{path:path}", methods=["GET", "POST", "PUT", "DELETE", "PATCH", "HEAD", "OPTIONS"])
 async def omniroute_v1_api(request: Request, path: str = ""):
     if path in ("openapi.json", "openapi.json/"):
         return JSONResponse({
@@ -162,8 +160,6 @@ async def omniroute_v1_api(request: Request, path: str = ""):
 
 @router.api_route("/v1beta", methods=["GET", "POST", "PUT", "DELETE", "PATCH", "HEAD", "OPTIONS"])
 @router.api_route("/v1beta/{path:path}", methods=["GET", "POST", "PUT", "DELETE", "PATCH", "HEAD", "OPTIONS"])
-@router.api_route("/api/v1beta", methods=["GET", "POST", "PUT", "DELETE", "PATCH", "HEAD", "OPTIONS"])
-@router.api_route("/api/v1beta/{path:path}", methods=["GET", "POST", "PUT", "DELETE", "PATCH", "HEAD", "OPTIONS"])
 async def omniroute_v1beta_api(request: Request, path: str = ""):
     target = f"http://127.0.0.1:{OMNIROUTE_PORT}/v1beta/{path}" if path else f"http://127.0.0.1:{OMNIROUTE_PORT}/v1beta"
     return await handle_omniroute_proxy(target, request, default_prefix="/omniroute")