Bump peter-evans/create-pull-request from 5 to 7

Bumps [peter-evans/create-pull-request](https://github.com/peter-evans/create-pull-request) from 5 to 7.
- [Release notes](https://github.com/peter-evans/create-pull-request/releases)
- [Commits](peter-evans/create-pull-request@v5...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]>

Author: dependabot[bot]

.github/workflows/convert-examples-to-json.yaml

@@ -40,7 +40,7 @@ jobs:
         git --no-pager -c color.diff=always diff --staged
 
     - name: Create Pull Request
-      uses: peter-evans/create-pull-request@v5
+      uses: peter-evans/create-pull-request@v7
       with:
         token: ${{ secrets.GITHUB_TOKEN }}
         branch: update-json-examples

.github/workflows/respec.yaml

@@ -41,7 +41,7 @@ jobs:
       run: scripts/md2html/build.sh
 
     - name: Create Pull Request
-      uses: peter-evans/create-pull-request@v6
+      uses: peter-evans/create-pull-request@v7
       with:
         token: ${{ secrets.GITHUB_TOKEN }}
         branch: update-respec-version