Add Update size on schedule

Author: GeorgeK1ng

.github/workflows/main.yml

@@ -44,7 +44,7 @@ jobs:
         run: python3 .github/validate_mod_json.py
 
   update_size:
-    if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/develop' }}
+    if: ${{ (github.event_name == 'push' && github.ref == 'refs/heads/develop') || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' }}
     runs-on: ubuntu-latest
     defaults:
       run: