update depracated extensions

Author: DeanLemans

.github/workflows/deploy nekoweb.yml

@@ -37,7 +37,7 @@ jobs:
       - name: Build Quartz
         run: npx quartz build
       - name: Upload artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: public
           path: public