feat: github action to rename new migration file to latest timestamp in utc

.github/resources/rename_migration_files.py

@@ -0,0 +1,26 @@
+import os
+from datetime import datetime, timedelta
+
+def rename_migrations():
+    migration_folder = "./backend/src/db/migrations"
+    with open("added_files.txt", "r") as file:
+        changed_files = file.readlines()
+    
+    # Find the latest file among the changed files
+    latest_timestamp = datetime.now() # utc time
+    for file_path in changed_files:
+        file_path = file_path.strip()
+        # each new file bump by 1s
+        latest_timestamp = latest_timestamp + timedelta(seconds=1)
+
+        new_filename = os.path.join(migration_folder, latest_timestamp.strftime("%Y%m%d%H%M%S") + f"_{file_path.split('_')[1]}")
+        old_filename = os.path.join(migration_folder, file_path)
+        os.rename(old_filename, new_filename)
+        print(f"Renamed {old_filename} to {new_filename}")
+
+    if len(changed_files) == 0:
+        print("No new files added to migration folder")
+
+if __name__ == "__main__":
+    rename_migrations()
+