chore: bump peter-evans/create-pull-request from 6 to 7 (#668)

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

.github/workflows/create-release-pull-request.yml

@@ -45,7 +45,7 @@ jobs:
           VERSION: "${{ github.event.inputs.release_version }}"
           INIT_IMG_TAG: "${{ github.event.inputs.init_container_version }}"
       - name: Create release pull request
-        uses: peter-evans/create-pull-request@v6
+        uses: peter-evans/create-pull-request@v7
         with:
           commit-message: "release: update manifest and helm charts for ${{ github.event.inputs.release_version }}"
           title: "release: update manifest and helm charts for ${{ github.event.inputs.release_version }}"