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

Author: renovate[bot]

.github/workflows/build-env-docker.yml

@@ -109,7 +109,7 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Download digests
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           pattern: digests-*
           merge-multiple: true