cleanup input to remove builder and temp files

Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>

action.yml

@@ -44,6 +44,10 @@ inputs:
   append:
     description: 'Append additional nodes to the builder'
     required: false
+  cleanup:
+    description: 'Cleanup temp files and remove builder at the end of a job'
+    default: 'true'
+    required: false
 
 outputs:
   name: