explicitly include link-required in inputs

Author: hcliff

action.yml

@@ -26,8 +26,12 @@ inputs:
   targets:
     description: 'JSON array of objects having project and section where to move current task. Move task only if it exists in target project.'
     required: false
+  link-required:
+    description: 'When set to true will fail pull requests without an asana link'
+    required: false
   is-complete:
     description: 'Is the task complete'
+    required: false
 branding:
   icon: 'chevron-right'  
   color: 'gray-dark'