chore(deps): update actions/download-artifact action to v5 (#2364)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/validate.yml

@@ -27,7 +27,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: Download code coverage results
-      uses: actions/download-artifact@v4
+      uses: actions/download-artifact@v5
       with:
         name: code-coverage-report
     - name: Upload coverage