Examine source code of Spotify to Tidal Library Migration

{
  "manifest_version": 2,
  "name": "Spotify to Tidal Library Sync",
  "version": "1.0.1",
  "description": "Transfer your music library from Spotify to Tidal. Captures liked songs, playlists, and followed artists, then matches and exports them to Tidal.",
  "browser_specific_settings": {
    "gecko": {
      "id": "spotify-tidal-sync@munchy",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "icons": {
    "48": "icons/icon-48.svg",
    "96": "icons/icon-96.svg"
  },
  "permissions": [
    "webRequest",
    "storage",
    "tabs",
    "*://*.spotify.com/*",
    "*://*.tidal.com/*"
  ],
  "background": {
    "scripts": [
      "lib/storage.js",
      "lib/spotify-api.js",
      "lib/track-match.js",
      "lib/tidal-api.js",
      "background/background.js"
    ],
    "persistent": true
  },
  "browser_action": {
    "default_icon": {
      "48": "icons/icon-48.svg",
      "96": "icons/icon-96.svg"
    },
    "default_title": "Spotify to Tidal Library Sync",
    "default_popup": "popup/popup.html"
  }
}