chore(deps): bump peter-evans/create-pull-request from 6 to 7 (#245)

Bumps [peter-evans/create-pull-request](https://github.com/peter-evans/create-pull-request) from 6 to 7.
- [Release notes](https://github.com/peter-evans/create-pull-request/releases)
- [Commits](peter-evans/create-pull-request@v6...v7)

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

Author: dependabot[bot]

.github/workflows/reference-converter.daily.yml

@@ -38,7 +38,7 @@ jobs:
       working-directory: ./reference-lib
 
     - name: create pull request if reference.json changed
-      uses: peter-evans/create-pull-request@v6
+      uses: peter-evans/create-pull-request@v7
       if: steps.diff.outputs.reference_change
       with:
         commit-message: update reference.json