Schedule weekly build

Author: standage

.github/workflows/docker-publish.yml

@@ -1,8 +1,8 @@
 name: Docker Publish
 on:
   push:
-    branches:
-      - main
+  schedule:
+    - cron: '0 4 1 * *'
 jobs:
   build-and-push:
     runs-on: ubuntu-latest