maint: fix pedantic zizmor problems

.github/workflows/pre-commit-update.yml

@@ -9,8 +9,13 @@ on:
 permissions:
   contents: read
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   auto-update:
+    name: Auto-update pre-commit hooks
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1