Update stefanzweifel/git-auto-commit-action action to v7.2.0

Author: renovate[bot]

.github/workflows/on-pull_request.yaml

@@ -84,7 +84,7 @@ jobs:
         run: go generate ./...
         working-directory: otelcol
       - name: Commit generated code
-        uses: stefanzweifel/git-auto-commit-action@28e16e81777b558cc906c8750092100bbb34c5e3  # v7.0.0
+        uses: stefanzweifel/git-auto-commit-action@4a55954c782fc1ea30b9056cd3e7a2b40ca8887d  # v7.2.0
         with:
           commit_message: Generate otelcol code
           file_pattern: otelcol/*