Add artist context menu

ui/src/album/AlbumGridView.js

@@ -12,7 +12,7 @@ import { linkToRecord, Loading } from 'react-admin'
 import { withContentRect } from 'react-measure'
 import subsonic from '../subsonic'
 import { ArtistLinkField, RangeField } from '../common'
-import AlbumContextMenu from '../common/AlbumContextMenu.js'
+import { AlbumContextMenu } from '../common'
 
 const useStyles = makeStyles((theme) => ({
   root: {

ui/src/album/AlbumListView.js

@@ -17,7 +17,7 @@ import {
   SimpleList,
 } from '../common'
 import { useMediaQuery } from '@material-ui/core'
-import AlbumContextMenu from '../common/AlbumContextMenu'
+import { AlbumContextMenu } from '../common'
 
 const AlbumDetails = (props) => {
   return (