Rebuild container weekly

RealOrangeOne · Tardo · commit f7c8b41cc6ba · 2022-06-22T13:20:55.000+02:00
Due to its nature, the container has access to sensitive data. Therefore the underlying OS should be updated regularly
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -7,6 +7,8 @@ name: Build, Test & Deploy
       - master
     tags:
       - "v*"
+  schedule:
+    - cron: '0 0 * * 0'  # Midnight on Sunday
   workflow_dispatch:
     inputs:
       pytest_addopts:
