Update actions/upload-artifact action to v7

Author: renovate[bot]

.github/workflows/license-scanning-maven.yml

@@ -43,12 +43,12 @@ jobs:
         if [ $LINES_FOUND -gt 1 ]; then echo $LICENSE_REPORT ; exit -1; fi
       working-directory: setup
     - name: Upload license reports
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v7
       with:
         name: license-reports
         path: '**/dependencies.html'
     - name: Upload license XML reports
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v7
       with:
         name: license-xml-report
         path: '**/${{ env.REPORT_PATH }}'