Bump actions/setup-node from 4 to 5

Bumps [actions/setup-node](https://github.com/actions/setup-node) from 4 to 5.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](actions/setup-node@v4...v5)

---
updated-dependencies:
- dependency-name: actions/setup-node
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/import-changes.yml

@@ -29,7 +29,7 @@ jobs:
         fetch-depth: 1
         submodules: true
     - name: Use Node.js node 20.x
-      uses: actions/setup-node@v4
+      uses: actions/setup-node@v5
       with:
         node-version: 20.x
     - name: Determine suffix and subdir