Merge pull request #452 from xdev-software/renovate/actions-cache-5.x

Update actions/cache action to v5

Author: AB-xdev

.github/workflows/check-build.yml

@@ -48,7 +48,7 @@ jobs:
           ${{ runner.os }}-mvn-build-
 
     - name: Cache Vaadin prod bundles
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: |
           **/bundles/prod.bundle