Bump peter-evans/create-pull-request from 5 to 6

Bumps [peter-evans/create-pull-request](https://github.com/peter-evans/create-pull-request) from 5 to 6.
- [Release notes](https://github.com/peter-evans/create-pull-request/releases)
- [Commits](peter-evans/create-pull-request@v5...v6)

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

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

.github/workflows/bump-extension.yml

@@ -37,7 +37,7 @@ jobs:
         run: ruby .github/bump_extension.rb '${{fromJSON(steps.vars.outputs.result).ext}}' '${{fromJSON(steps.vars.outputs.result).ver}}'
 
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v5
+        uses: peter-evans/create-pull-request@v6
         with:
           token: ${{secrets.GITHUB_TOKEN}}
           commit-message: Bump ${{fromJSON(steps.vars.outputs.result).ext}} to ${{fromJSON(steps.vars.outputs.result).ver}}