feat: add dashboard settings and startup behavior options to settings component

libs/shared/interfaces/src/lib/settings.interface.ts

@@ -13,6 +13,11 @@ export enum VideoPlayer {
     ArtPlayer = 'artplayer',
 }
 
+export enum StartupBehavior {
+    FirstView = 'first-view',
+    RestoreLastView = 'restore-last-view',
+}
+
 /**
  * Describes all available settings options of the application
  */
@@ -22,6 +27,8 @@ export interface Settings {
     streamFormat: StreamFormat;
     language: Language;
     showCaptions: boolean;
+    showDashboard: boolean;
+    startupBehavior: StartupBehavior;
     /** Show the desktop footer bar for external playback status */
     showExternalPlaybackBar?: boolean;
     theme: Theme;