Security test passed, ready to merge

Author: chewy-zlai

.github/workflows/push_to_platform.yaml

@@ -2,8 +2,8 @@ name: Push to Platform
 
 on:
   push:
-#    branches:
-#      - main
+    branches:
+      - main
 
 jobs:
   subtree-pull:
@@ -29,7 +29,6 @@ jobs:
         run: |
           mkdir -p ~/.ssh
           echo "$SSH_PRIVATE_KEY" > ~/.ssh/id_rsa
-          cat ~/.ssh/id_rsa
           chmod 600 ~/.ssh/id_rsa
           
           # Add GitHub's SSH key to known_hosts