chore: attempt to auto format PRs

.github/workflows/autofmt.yml → .github/workflows/autofmtpr.yml

@@ -1,16 +1,12 @@
 on:
-  schedule:
-    # Run daily
-    - cron: "0 22 * * *"
-name: Auto-format
+  pull_request:
+name: Auto-format Pull Request
 jobs:
   format:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
         with:
-          ref: main
-          fetch-depth: 0
           token: ${{ secrets.FTL_AUTOFMT_TOKEN }}
       - name: Init Hermit
         run: ./bin/hermit env -r >> "$GITHUB_ENV"
@@ -24,5 +20,5 @@ jobs:
         run: |
           git config --global user.email "github-actions[bot]@users.noreply.github.com"
           git config --global user.name "github-actions[bot]"
-          git commit -am "chore(autofmt): Automated formatting"
-          git push
+          git commit -a --amend --no-edit
+          git push origin HEAD:${{ vars.GITHUB_HEAD_REF }} --force