chore(deps): update andreasaugustin/actions-template-sync action to v2

Author: renovate[bot]

.github/workflows/sched-template-sync.yml

@@ -25,7 +25,7 @@ jobs:
         #   submodules: true
 
       - name: actions-template-sync
-        uses: AndreasAugustin/actions-template-sync@v1
+        uses: AndreasAugustin/actions-template-sync@v2
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           source_repo_path: altcoder/template-python