build(deps): bump adRise/update-pr-branch from 0.7.0 to 0.9.1

Bumps [adRise/update-pr-branch](https://github.com/adrise/update-pr-branch) from 0.7.0 to 0.9.1.
- [Release notes](https://github.com/adrise/update-pr-branch/releases)
- [Commits](adRise/update-pr-branch@cd305ec...3576c22)

---
updated-dependencies:
- dependency-name: adRise/update-pr-branch
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/update-pr.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Automatically update mergeable PRs
-        uses: adRise/update-pr-branch@cd305ecbd76bf63056c9400ce2c725293fc3e0c0 # v0.7.0
+        uses: adRise/update-pr-branch@3576c22e28fb6f665417bfe3a83f9da7ca5363e2 # v0.9.1
         with:
           token: ${{ secrets.FLWRMACHINE_TOKEN }}
           base: 'main'