(PE-36944) Changing when when CI mend will be triggered/executed (#396)

Author: CoMfUcIoS

.github/workflows/mend.yml

@@ -9,13 +9,11 @@ on:
   workflow_dispatch:
 
 jobs:
-
   mend:
-    if: github.event.pull_request.head.repo.full_name == github.repository
+    if: github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' || github.event_name == 'pull_request' && github.event.action == 'closed' && github.event.pull_request.merged == true
     runs-on: "ubuntu-latest"
 
     steps:
-
       - name: "checkout"
         uses: "actions/checkout@v3"
         with:
@@ -44,4 +42,4 @@ jobs:
           WS_WSS_URL: https://saas-eu.whitesourcesoftware.com/agent
           WS_USERKEY: ${{ secrets.MEND_TOKEN }}
           WS_PRODUCTNAME: "Puppet Enterprise"
-          WS_PROJECTNAME: ${{  github.event.repository.name }}
+          WS_PROJECTNAME: ${{  github.event.repository.name }}