Upgrade dependencies

- mpris-service: migrate to @jellybrick/mpris-service, which has upgraded dependencies and uses class
- i18next-parser: 6 -> 8. This requires a small change to i18next-parser.config.js

src/i18n/i18next-parser.config.js

@@ -37,7 +37,11 @@ module.exports = {
     output: 'src/renderer/i18n/locales/$LOCALE.json',
     pluralSeparator: '_',
     resetDefaultValueLocale: 'en',
-    skipDefaultValues: false,
+    // Per migration guide, replacement for skipDefaultValues
+    // https://github.com/i18next/i18next-parser/blob/master/docs/migration.md
+    defaultValue: function (locale, namespace, key, value) {
+        return '';
+    },
     sort: true,
     useKeysAsDefaultValue: true,
     verbose: false,

src/main/features/linux/mpris.ts

@@ -1,9 +1,9 @@
 import { ipcMain } from 'electron';
-import Player from 'mpris-service';
+import Player from '@jellybrick/mpris-service';
 import { PlayerRepeat, PlayerStatus, SongUpdate } from '../../../renderer/types';
 import { getMainWindow } from '../../main';
 
-const mprisPlayer = Player({
+const mprisPlayer = new Player({
     identity: 'Feishin',
     maximumRate: 1.0,
     minimumRate: 1.0,

src/types/mpris-service.d.ts

@@ -1 +1 @@
-declare module 'mpris-service';
+declare module '@jellybrick/mpris-service';