chore(deps): update actions/download-artifact action to v4

Author: renovate[bot]

.github/workflows/main.yml

@@ -177,7 +177,7 @@ jobs:
           go-version: "1.22.2"
 
       - name: Fetch Release Artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: release-artifacts
           path: build