Update digger_workflow.yml

Author: jocelo

.github/workflows/digger_workflow.yml

@@ -2,8 +2,7 @@ name: Digger Pull Request Workflow
 
 on:
   pull_request:
-    branches: [ "main" ]
-    types: [ opened, synchronize ]
+    types: [ opened, synchronize, reopened ]
   issue_comment:
     types: [created]
   workflow_dispatch: