Bump cirrus-actions/rebase from 1.3.1 to 1.5 (#1920)

Bumps [cirrus-actions/rebase](https://github.com/cirrus-actions/rebase) from 1.3.1 to 1.5.
- [Release notes](https://github.com/cirrus-actions/rebase/releases)
- [Commits](cirrus-actions/rebase@1.3.1...1.5)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/rebase.yml

@@ -13,6 +13,6 @@ jobs:
         with:
           fetch-depth: 0
       - name: Automatic Rebase
-        uses: cirrus-actions/rebase@1.3.1
+        uses: cirrus-actions/rebase@1.5
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}