Bump the github-action-deps group with 1 update

Bumps the github-action-deps group with 1 update: [actions/github-script](https://github.com/actions/github-script).

- [Release notes](https://github.com/actions/github-script/releases)
- [Commits](actions/github-script@v6...v7)

---
updated-dependencies:
- dependency-name: actions/github-script
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-action-deps
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/combine-prs.yaml

@@ -33,7 +33,7 @@ jobs:
 
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
-      - uses: actions/github-script@v6
+      - uses: actions/github-script@v7
         id: create-combined-pr
         name: Create Combined PR
         with: