feat: add external playback support and UI enhancements

- Integrated external playback functionality in category and detail views.
- Updated styles for play buttons to reflect different states (idle, launching, stop).
- Enhanced episode cards to indicate launching and active external playback states.
- Added new computed properties for managing external playback session states.
- Improved user interface for playback buttons with dynamic labels and icons based on playback state.
- Introduced new settings option to show external playback status bar on desktop.
- Updated translations for new features and UI elements.

libs/shared/interfaces/src/lib/ipc-commands.ts

@@ -31,6 +31,9 @@ export const SET_MPV_PLAYER_PATH = 'SET_MPV_PLAYER_PATH';
 export const SET_MPV_REUSE_INSTANCE = 'SET_MPV_REUSE_INSTANCE';
 export const OPEN_VLC_PLAYER = 'OPEN_VLC_PLAYER';
 export const SET_VLC_PLAYER_PATH = 'SET_VLC_PLAYER_PATH';
+export const CLOSE_EXTERNAL_PLAYER_SESSION = 'CLOSE_EXTERNAL_PLAYER_SESSION';
+export const EXTERNAL_PLAYER_SESSION_UPDATE =
+    'EXTERNAL_PLAYER_SESSION_UPDATE';
 
 // Xtream
 export const XTREAM_REQUEST = 'XTREAM_REQUEST';
@@ -39,6 +42,7 @@ export const XTREAM_RESPONSE = 'XTREAM_RESPONSE';
 // Stalker
 export const STALKER_REQUEST = 'STALKER_REQUEST';
 export const STALKER_RESPONSE = 'STALKER_RESPONSE';
+export const PORTAL_DEBUG_EVENT = 'PORTAL_DEBUG_EVENT';
 
 // Settings
 export const SETTINGS_UPDATE = 'SETTINGS_UPDATE';

libs/shared/interfaces/src/lib/playback-position.interface.ts

@@ -11,4 +11,5 @@ export interface PlaybackPositionData {
     durationSeconds?: number;
     playlistId?: string;
     updatedAt?: string;
+    sessionId?: string;
 }

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

@@ -22,6 +22,8 @@ export interface Settings {
     streamFormat: StreamFormat;
     language: Language;
     showCaptions: boolean;
+    /** Show the desktop footer bar for external playback status */
+    showExternalPlaybackBar?: boolean;
     theme: Theme;
     mpvPlayerPath: string;
     mpvReuseInstance: boolean;