chore(deps-dev): update pascalgn/size-label-action digest to a4655c4

Author: renovate[bot]

.github/workflows/pr-label.yaml

@@ -9,6 +9,6 @@ jobs:
     if: ${{ !github.event.pull_request.head.repo.fork && github.actor != 'dependabot[bot]' }}
     steps:
       - name: size-label
-        uses: "pascalgn/size-label-action@1619680c5ac1ef360b944bb56a57587ba4aa2af8"
+        uses: "pascalgn/size-label-action@a4655c448bb838e8d73b81e97fd0831bb4cbda1e"
         env:
           GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"