build(deps): Bump bbeesley/gha-auto-dependabot-rebase

```yaml:frontmatter
updated-dependencies:
- dependency-name: bbeesley/gha-auto-dependabot-rebase
  dependency-version: 1.5.165
  dependency-type: direct:production
  update-type: version-update:semver-patch
```

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

.github/workflows/push-rebase.yaml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: "Rebase all Dependabot's pull requests on every push to the main branch"
-        uses: bbeesley/gha-auto-dependabot-rebase@v1.5.162
+        uses: bbeesley/gha-auto-dependabot-rebase@v1.5.165
         env:
           GITHUB_TOKEN: ${{ secrets.PAT }}
       - name: "Rebase all users' pull requests on release push to the main branch"