build: add more trigger types

Author: joonas-yoon

.github/workflows/pytest.yml

@@ -4,9 +4,13 @@ on:
   push:
     branches:
       - 'main'
+      - 'dev'
   pull_request:
     types:
       - opened
+      - edited
+      - reopened
+      - review_requested
       - ready_for_review
     branches:
       - 'main'