Immutable picker

Summary: Disables the picker if the selection isn't editable

Differential Revision: D24419005

fbshipit-source-id: 433229a23db7fac947f574110326f5bf0dc51bc3

desktop/app/src/ui/components/data-inspector/DataDescription.tsx

@@ -641,6 +641,7 @@ class DataDescriptionContainer extends PureComponent<{
         }, {});
         return (
           <Select
+            disabled={!this.props.editable}
             options={options}
             selected={picker.selected}
             onChangeWithKey={(value: string) =>