Bump peter-evans/create-pull-request from 7.0.7 to 7.0.8

Bumps [peter-evans/create-pull-request](https://github.com/peter-evans/create-pull-request) from 7.0.7 to 7.0.8.
- [Release notes](https://github.com/peter-evans/create-pull-request/releases)
- [Commits](peter-evans/create-pull-request@dd2324f...271a8d0)

---
updated-dependencies:
- dependency-name: peter-evans/create-pull-request
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

.github/workflows/generate.yml

@@ -44,7 +44,7 @@ jobs:
       - run: bundle exec rake release:gha
         if: steps.is-scheduled.outputs.ok
 
-      - uses: peter-evans/create-pull-request@dd2324fc52d5d43c699a5636bcf19fceaa70c284 #v7.0.7
+      - uses: peter-evans/create-pull-request@271a8d0340265f705b14b6d32b9829c1cb33d45e #v7.0.8
         if: steps.is-scheduled.outputs.ok
         with:
           commit-message: |