compliance on pr only

Signed-off-by: Anas Nashif <[email protected]>

Author: nashif

.github/workflows/compliance.yml

@@ -5,6 +5,7 @@ on:
 
 jobs:
   check_compliance:
+    if: github.event_name == 'pull_request'
     runs-on: ubuntu-22.04
     name: Run compliance checks on patch series (PR)
     steps: