Refactor to use username instead of access token

app.py

@@ -100,23 +100,13 @@ with st.form(key="form"):
             example_submission = json.load(f)
             st.json(example_submission)
 
-    token = st.text_input(
-        "Enter 🤗 Hub access token",
-        type="password",
-        help="You can generate an access token via your 🤗 Hub settings. See the [docs](https://huggingface.co/docs/hub/security#user-access-tokens) for more details",
-    )
-    if token:
-        try:
-            user_info = HfApi().whoami(token)
-        except Exception as e:
-            st.error("⛔ Invalid access token")
-            submission_errors += 1
+    user_name = st.text_input("Enter your 🤗 Hub username")
 
     submit_button = st.form_submit_button("Make Submission")
 
 if submit_button and submission_errors == 0:
     st.write("⏳ Preparing submission for evaluation ...")
-    user_name = user_info["name"]
+    # user_name = user_info["name"]
     submission_name = json_data["submission_name"]
     submission_name_formatted = submission_name.lower().replace(" ", "-").replace("/", "-")
     print(submission_name_formatted)
@@ -129,7 +119,7 @@ if submit_button and submission_errors == 0:
         local_dir=LOCAL_REPO,
         clone_from=dataset_repo_url,
         repo_type="dataset",
-        private=True,
+        private=False,
         use_auth_token=HF_TOKEN,
     )
     submission_metadata = {"benchmark": "gem", "type": "prediction", "submission_name": submission_name}
@@ -189,6 +179,6 @@ if submit_button and submission_errors == 0:
     else:
         st.error("🙈 Oh noes, there was an error submitting your submission! Please contact the organisers")
 
-    # Flush local repo
+    # Flush local repos
     shutil.rmtree(LOCAL_REPO, ignore_errors=True)
     shutil.rmtree(LOGS_REPO, ignore_errors=True)