chore(deps): bump actions/cache from 3 to 4

Bumps [actions/cache](https://github.com/actions/cache) from 3 to 4.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v3...v4)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/tests.yml

@@ -18,7 +18,7 @@ jobs:
           node-version: 'lts/*'
 
       - name: 'Cache Node dependencies'
-        uses: 'actions/cache@v3'
+        uses: 'actions/cache@v4'
         with:
           path: '~/.npm'
           key: ${{ runner.os }}-node-${{ hashFiles('**/package.json') }}