Pin actions/create-github-app-token action to 6701853 (#12240)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/update-aws-ip-ranges.yml

@@ -27,7 +27,7 @@ jobs:
   run:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/create-github-app-token@v2
+      - uses: actions/create-github-app-token@67018539274d69449ef7c02e8e71183d1719ab42 # v2
         id: app-token
         with:
           app-id: ${{ vars.WORKFLOWS_CRATES_IO_APP_ID }}