Bump peter-evans/create-pull-request from 6 to 7 (#4871)

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>

.github/workflows/image-deps-updater.yaml

@@ -87,7 +87,7 @@ jobs:
           go run ./cmd/imagedeps
 
       - name: Create Pull Request # creates a PR if there are differences
-        uses: peter-evans/create-pull-request@v6
+        uses: peter-evans/create-pull-request@v7
         id: cpr
         with:
           token: ${{ secrets.GH_PAT }}

.github/workflows/update-kubectl.yaml

@@ -17,7 +17,7 @@ jobs:
       uses: ./.github/actions/kubectl-versions
 
     - name: Create Pull Request # creates a PR if there are differences
-      uses: peter-evans/create-pull-request@v6
+      uses: peter-evans/create-pull-request@v7
       id: cpr
       with:
         token: ${{ secrets.GH_PAT }}