feat: allow submit eval to backend, allow json file upload

src/backend/routes/hf.py

@@ -107,5 +107,4 @@ async def community_submit(
         repo_id=settings.REQUESTS_REPO_ID,
         repo_type="dataset",
     )
-    print(params)
-    return ResponseData(data=None)
+    return ResponseData(data=data)

src/submission/submit.py

@@ -94,11 +94,10 @@ def add_new_submit(
             json=request_json,  # 使用 json 参数发送 JSON body
             headers={"Content-Type": "application/json"}
         )
-        print(request_json)
-        print(response.json())
         if response.status_code == 200:
             data = response.json()
             if data.get("code") == 0:
+                print("returned data: ", data)
                 return styled_message(
                     "Your request has been submitted to the evaluation queue!\nPlease wait for the model to show in the PENDING list."
                 )