ci: cron

Author: fmenezes

.github/workflows/atlas_tests.yaml

@@ -1,10 +1,8 @@
 ---
 name: Atlas Tests
 on:
-  push:
-    branches:
-      - main
-  pull_request:
+  schedule:
+    - cron: "0 7 * * 1-5" # Every week day at 7am UTC
 jobs:
   run-tests-daily:
     runs-on: ubuntu-latest