Automatically add skip news label to the pull request created by pre-commit ci

.github/labeler.yml

@@ -0,0 +1,7 @@
+# Add 'skip news' label for any changes created by pre-commit ci.
+# If https://github.com/actions/labeler/pull/563 is merged, we can check author pre-commit-ci.
+'skip news':
+- changed-files:
+  - any-glob-to-any-file: .pre-commit-config.yaml
+  - base-branch: ['main']
+  - head-branch: ['pre-commit-ci-update-config']

.github/workflows/labeler.yml

@@ -0,0 +1,12 @@
+name: "Pull Request Labeler"
+on:
+- pull_request_target
+
+jobs:
+  labeler:
+    permissions:
+      contents: read
+      pull-requests: write
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/labeler@v5

news/12605.trivial.rst

@@ -0,0 +1 @@
+Automatically add ``skip news`` label to the pull request created by pre-commit ci.