CI: Fix broken pre-commit action

Author: rhaschke

.github/workflows/format.yaml

@@ -18,4 +18,4 @@ jobs:
     - uses: actions/checkout@v4
     - name: Install clang-format-14
       run: sudo apt-get install clang-format-14
-    - uses: pre-commit/action@v3.0.1
+    - uses: rhaschke/pre-commit-action@main