feat: introduce new report "Top Albums"

frontend/src/api/entities/album.ts

@@ -1,7 +1,9 @@
+import { Artist } from "./artist";
 import { SpotifyInfo } from "./spotify-info";
 
 export interface Album {
   id: string;
   name: string;
   spotify?: SpotifyInfo;
+  artists?: Artist[];
 }

frontend/src/api/entities/top-albums-item.ts

@@ -0,0 +1,6 @@
+import { Album } from "./album";
+
+export interface TopAlbumsItem {
+  album: Album;
+  count: number;
+}

frontend/src/api/entities/top-albums-options.ts

@@ -0,0 +1,5 @@
+import { TimeOptions } from "./time-options";
+
+export interface TopAlbumsOptions {
+  time: TimeOptions;
+}

frontend/src/api/entities/top-artists-options.ts

@@ -1,4 +1,3 @@
-import { TimePreset } from "./time-preset.enum";
 import { TimeOptions } from "./time-options";
 
 export interface TopArtistsOptions {