update tests on push and merge_group

Author: cortze

.github/workflows/module_tests.yml

@@ -1,7 +1,7 @@
 # taking as reference: https://github.com/actions/starter-workflows/blob/main/ci/python-package.yml
 name: Module Tests
 
-on: [push, pull_request]
+on: [push, merge_group]
 
 
 env: