remove manually created typing d ts file (#249)

* Rename file

".d.ts" files are files that are automatically generated during compilation (in case option is set) and shouldn't be created manually.

* Export types and interfaces

* Add missing imports

src/components/manga/ChapterList.tsx

@@ -20,6 +20,7 @@ import { Virtuoso } from 'react-virtuoso';
 import client, { useQuery } from 'util/client';
 import ChaptersToolbarMenu from 'components/manga/ChaptersToolbarMenu';
 import SelectionFAB from 'components/manga/SelectionFAB';
+import { BatchChaptersChange, IChapter, IDownloadChapter, IQueue } from 'typings';
 
 const StyledVirtuoso = styled(Virtuoso)(({ theme }) => ({
     listStyle: 'none',