chore: Upgrade flow (#1854)

* wip: upgrade flow

* chore: More sealed props improvements

* Final fixes

app/components/DocumentList.js

@@ -4,10 +4,15 @@ import * as React from "react";
 import Document from "models/Document";
 import DocumentListItem from "components/DocumentListItem";
 
-type Props = {
+type Props = {|
   documents: Document[],
   limit?: number,
-};
+  showCollection?: boolean,
+  showPublished?: boolean,
+  showPin?: boolean,
+  showDraft?: boolean,
+  showTemplate?: boolean,
+|};
 
 export default function DocumentList({ limit, documents, ...rest }: Props) {
   const items = limit ? documents.splice(0, limit) : documents;