compositor: print occlusion status in scene graph

Signed-off-by: Harish Krupo <harishkrupo@gmail.com>
2 jobs for wl_callback_disable in 57 seconds (queued for 1 second)
Status Job ID Name Coverage
  Container Prep
passed #252731
container_prep

00:00:19

 
  Build
passed #252732
build-native-meson

00:00:37