tmp pin reusable CI to checkout this branch

Author: 2bndy5

.github/workflows/labeler.yml

@@ -20,6 +20,7 @@ jobs:
           persist-credentials: false
           repository: cpp-linter/.github
           path: org-repo
+          ref: tag-release
       - uses: actions/labeler@634933edcd8ababfe52f92936142cc22ac488b1b # v6.0.1
         id: labeler
         # This step doesn't require a `git checkout`.

.github/workflows/unreleased-summary.yml

@@ -21,6 +21,7 @@ jobs:
           persist-credentials: false
           repository: cpp-linter/.github
           path: org-repo
+          ref: tag-release
       - name: Install uv
         uses: astral-sh/setup-uv@557e51de59eb14aaaba2ed9621916900a91d50c6 # v6.6.1
         with: