HOTFIX: Bump version to 3.7.4

Author: JellyBrick

package.json

@@ -2,7 +2,7 @@
   "name": "youtube-music",
   "desktopName": "com.github.th_ch.youtube_music",
   "productName": "YouTube Music",
-  "version": "3.7.3",
+  "version": "3.7.4",
   "description": "YouTube Music Desktop App - including custom plugins",
   "main": "./dist/main/index.js",
   "license": "MIT",