Bump peter-evans/create-pull-request from 6 to 7

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] <support@github.com>

.github/workflows/maintenance.yaml

@@ -21,7 +21,7 @@ jobs:
           cd ../..
           git submodule update --remote
           go run ./apispec-rule-gen
-      - uses: peter-evans/create-pull-request@v6
+      - uses: peter-evans/create-pull-request@v7
         with:
           commit-message: |
             autogenerated maintenance

.github/workflows/watch.yml

@@ -15,7 +15,7 @@ jobs:
       run: |
         curl https://raw.githubusercontent.com/MicrosoftDocs/azure-docs/main/articles/virtual-machines/sizes/overview.md --output .github/snapshots/size.md
     - name: Create PR
-      uses: peter-evans/create-pull-request@v6
+      uses: peter-evans/create-pull-request@v7
       with:
         branch: azure-docs
         title: 🤖 MicrosoftDocs/azure-docs changes