build(deps): bump actions/download-artifact from 4.1.8 to 4.1.9 (#660)

Author: dependabot[bot]

.github/workflows/ci.yaml

@@ -234,12 +234,12 @@ jobs:
         run: nix develop --impure .#ci
 
       - name: Download docker image
-        uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
+        uses: actions/download-artifact@cc203385981b70ca67e1cc392babf9cc229d5806 # v4.1.9
         with:
           name: "[container-image] Docker tarball"
 
       - name: Download helm chart
-        uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
+        uses: actions/download-artifact@cc203385981b70ca67e1cc392babf9cc229d5806 # v4.1.9
         with:
           name: "[helm-chart] package"