Update podman-udmp-udmse.yml

Author: boostchicken

.github/workflows/podman-udmp-udmse.yml

@@ -3,8 +3,9 @@ name: UDM-SE/PRO Podman
 on:
   workflow_dispatch:
   push:
+    branches:
+      - 'main'
     paths:
-    
       - 'podman-update/build/Dockerfile'
       - 'podman-update/build/podman.Makefile.UDM-Pro-SE.patch'
       - 'podman-update/build/*.conf'