Rawgin - game library assistant

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "minimum_chrome_version": "55",
  "default_locale": "en",
  "author": "EbNull",
  "name": "__MSG_extension_name__",
  "short_name": "__MSG_extension_title__",
  "description": "__MSG_extension_descr__",
  "version": "1.3.1",
  "permissions": [
    "alarms",
    "contextMenus",
    "notifications",
    "storage",
    "cookies",
    "webRequest",
    "webRequestBlocking",
    "https://*.rawg.io/*",
    "https://*.gog.com/*",
    "http://*.steampowered.com/*",
    "https://*.steampowered.com/*",
    "https://*.steamcommunity.com/*",
    "https://*.ubisoft.com/*",
    "https://*.ubi.com/*",
    "https://*.origin.com/*",
    "https://*.ea.com/*",
    "https://*.battle.net/*",
    "https://*.blizzard.com/*",
    "https://*.rockstargames.com/*",
    "https://*.rockstarwarehouse.com/*",
    "https://*.microsoft.com/*",
    "https://*.xbox.com/*",
    "https://*.live.com/*",
    "https://*.playstation.com/*",
    "https://*.epicgames.com/*",
    "https://*.unrealengine.com/*",
    "https://*.bethesda.net/*",
    "https://*.contentful.com/*",
    "https://*.wargaming.net/*",
    "https://*.discordapp.com/*",
    "https://*.discord.gg/*",
    "https://*.humblebundle.com/*",
    "https://*.itch.io/*",
    "https://*.nintendo.com/*"
  ],
  "background": {
    "scripts": [
      "js/deps/not-jquery.min.js",
      "js/deps/ebnull-notifier.min.js",
      "js/simple-storage.js",
      "js/background.js"
    ]
  },
  "browser_action": {
    "default_title": "__MSG_extension_title__",
    "default_icon": {
      "19": "img/actions/action_19_active.png",
      "38": "img/actions/action_38_active.png"
    }
  },
  "options_page": "pages/settings.html",
  "icons": {
    "16": "img/icons/appicon_16.png",
    "48": "img/icons/appicon_48.png",
    "128": "img/icons/appicon_128.png",
    "256": "img/icons/appicon_256.png"
  },
  "content_scripts": [
    {
      "matches": [
        "https://discordapp.com/*"
      ],
      "js": [
        "js/content-discord.js"
      ]
    },
    {
      "matches": [
        "https://www.microsoft.com/*"
      ],
      "js": [
        "js/content-microsoft.js"
      ]
    },
    {
      "matches": [
        "https://connect.ubisoft.com/*"
      ],
      "js": [
        "js/content-ubisoft.js"
      ],
      "all_frames": true
    }
  ]
}