Examine source code of Play Connect

{
  "manifest_version": 2,
  "name": "__MSG_extensionName__",
  "short_name": "__MSG_extensionShortName__",
  "version": "1.15.3",
  "description": "__MSG_extensionDescription__",
  "default_locale": "tr",
  "author": "SW Create",
  "homepage_url": "https://pstreamers.com",
  "permissions": [
    "alarms",
    "cookies",
    "notifications",
    "storage",
    "tabs",
    "webRequest",
    "https://api.pstreamers.com/*",
    "https://api.swcreate.com/*",
    "https://kick.com/*",
    "https://*.kick.com/*",
    "https://*.bynogame.com/*",
    "https://*.pindirim.com/*",
    "https://*.oyunfor.com/*",
    "https://*.klasgame.com/*",
    "https://*.itemsatis.com/*",
    "https://*.oyuneks.com/*",
    "https://*.hesap.com.tr/*",
    "https://*.dijipin.com/*",
    "https://*.epin.com.tr/*",
    "https://*.inovapin.com/*",
    "https://*.streamlabs.com/*",
    "https://*.streamelements.com/*",
    "https://*.ko-fi.com/*",
    "https://*.buymeacoffee.com/*",
    "https://*.tipeeestream.com/*",
    "https://api.tipeeestream.com/*",
    "https://*.donationalerts.com/*",
    "https://*.pally.gg/*",
    "https://*.streamloots.com/*",
    "https://*.destream.net/*",
    "https://*.livepix.gg/*",
    "https://*.saweria.co/*",
    "https://*.trakteer.id/*",
    "https://*.sociabuzz.com/*",
    "https://*.tipply.pl/*",
    "https://*.toon.at/*",
    "https://*.doneru.jp/*"
  ],
  "background": {
    "page": "firefox/background.html",
    "persistent": true
  },
  "browser_action": {
    "default_title": "__MSG_extensionActionTitle__",
    "default_popup": "popup/popup.html"
  },
  "options_ui": {
    "page": "options/options.html",
    "open_in_tab": true
  },
  "content_security_policy": "script-src 'self'; object-src 'self'; frame-src https:",
  "content_scripts": [
    {
      "matches": [
        "https://*.bynogame.com/*",
        "https://*.pindirim.com/*",
        "https://*.oyunfor.com/*",
        "https://*.klasgame.com/*",
        "https://*.itemsatis.com/*",
        "https://*.oyuneks.com/*",
        "https://*.hesap.com.tr/*",
        "https://*.dijipin.com/*",
        "https://*.epin.com.tr/*",
        "https://*.inovapin.com/*",
        "https://*.streamlabs.com/*",
        "https://*.streamelements.com/*",
        "https://*.ko-fi.com/*",
        "https://*.buymeacoffee.com/*",
        "https://*.tipeeestream.com/*",
        "https://*.donationalerts.com/*",
        "https://*.pally.gg/*",
        "https://*.streamloots.com/*",
        "https://*.destream.net/*",
        "https://*.livepix.gg/*",
        "https://*.saweria.co/*",
        "https://*.trakteer.id/*",
        "https://*.sociabuzz.com/*",
        "https://*.tipply.pl/*",
        "https://*.toon.at/*",
        "https://*.doneru.jp/*"
      ],
      "js": [
        "src/network-bridge.js"
      ],
      "run_at": "document_start",
      "world": "MAIN",
      "all_frames": true
    },
    {
      "matches": [
        "https://*.bynogame.com/*",
        "https://*.pindirim.com/*",
        "https://*.oyunfor.com/*",
        "https://*.klasgame.com/*",
        "https://*.itemsatis.com/*",
        "https://*.oyuneks.com/*",
        "https://*.hesap.com.tr/*",
        "https://*.dijipin.com/*",
        "https://*.epin.com.tr/*",
        "https://*.inovapin.com/*",
        "https://*.streamlabs.com/*",
        "https://*.streamelements.com/*",
        "https://*.ko-fi.com/*",
        "https://*.buymeacoffee.com/*",
        "https://*.tipeeestream.com/*",
        "https://*.donationalerts.com/*",
        "https://*.pally.gg/*",
        "https://*.streamloots.com/*",
        "https://*.destream.net/*",
        "https://*.livepix.gg/*",
        "https://*.saweria.co/*",
        "https://*.trakteer.id/*",
        "https://*.sociabuzz.com/*",
        "https://*.tipply.pl/*",
        "https://*.toon.at/*",
        "https://*.doneru.jp/*"
      ],
      "js": [
        "src/content-scanner.js"
      ],
      "run_at": "document_idle",
      "all_frames": true
    }
  ],
  "icons": {
    "16": "assets/icon-16.png",
    "32": "assets/icon-32.png",
    "48": "assets/icon-48.png",
    "128": "assets/icon-128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "play-connect@pstreamers.com",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "authenticationInfo",
          "financialAndPaymentInfo",
          "personalCommunications",
          "personallyIdentifyingInfo",
          "websiteContent"
        ]
      }
    }
  }
}