Bump actions/download-artifact from 7 to 8 (#77)

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -128,7 +128,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Download build artifact
-        uses: actions/download-artifact@v7
+        uses: actions/download-artifact@v8
         with:
           name: static-site
           path: ./out