added an update checker button for library (#172)

* added an update checker button for library

* fixed import path

* fixed progress props to not be inline

* added error handling

* fixed linting issue

src/screens/Library.tsx

@@ -17,6 +17,7 @@ import LibraryOptions from 'components/library/LibraryOptions';
 import LibraryMangaGrid from 'components/library/LibraryMangaGrid';
 import AppbarSearch from 'components/util/AppbarSearch';
 import { useQueryParam, NumberParam } from 'use-query-params';
+import UpdateChecker from '../components/library/UpdateChecker';
 
 interface IMangaCategory {
     category: ICategory
@@ -31,6 +32,7 @@ export default function Library() {
             <>
                 <AppbarSearch />
                 <LibraryOptions />
+                <UpdateChecker />
             </>,
         );
     }, []);