build(deps): bump cirrus-actions/rebase from 1.7 to 1.8 (#2166)

Bumps [cirrus-actions/rebase](https://github.com/cirrus-actions/rebase) from 1.7 to 1.8.
- [Release notes](https://github.com/cirrus-actions/rebase/releases)
- [Commits](cirrus-actions/rebase@6e572f0...b87d481)

---
updated-dependencies:
- dependency-name: cirrus-actions/rebase
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

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

Author: dependabot[bot]

.github/workflows/rebase.yml

@@ -16,6 +16,6 @@ jobs:
         fetch-depth: 0
 
     - name: Automatic Rebase
-      uses: cirrus-actions/rebase@6e572f08c244e2f04f9beb85a943eb618218714d
+      uses: cirrus-actions/rebase@b87d48154a87a85666003575337e27b8cd65f691
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}