chore: Run nightly 1.0 build weekly (#1697)

Author: He-Pin

.github/workflows/nightly-1.0-builds.yml

@@ -10,7 +10,7 @@ name: Nightly Builds (1.0)
 
 on:
   schedule:
-    - cron: "0 0 * * *"
+    - cron: "0 0 * * 0"
   workflow_dispatch:
 
 permissions: {}