Examine source code of CryptoEmote

{
  "name": "CryptoEmote",
  "version": "1.0.9",
  "manifest_version": 2,
  "description": "Enhance your online interactions with unique NFT emotes! Exchange and display exclusive NFT emotes on your favorite websites.",
  "browser_action": {
    "default_title": "CryptoEmote",
    "default_icon": {
      "16": "logos/logo16.png",
      "48": "logos/logo48.png",
      "128": "logos/logo128.png"
    }
  },
  "icons": {
    "16": "logos/logo16.png",
    "48": "logos/logo48.png",
    "128": "logos/logo128.png"
  },
  "web_accessible_resources": [
    "extension.js",
    "style.css",
    "patch.js",
    "fonts.css"
  ],
  "content_scripts": [
    {
      "js": [
        "content_scripts/content.js"
      ],
      "exclude_matches": [
        "*://id.twitch.tv/*",
        "*://studio.youtube.com/*"
      ],
      "matches": [
        "*://*.twitch.tv/*",
        "*://*.youtube.com/*"
      ]
    }
  ],
  "permissions": [
    "*://*.twitch.tv/*",
    "*://*.youtube.com/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "emotecrypto@gmail.com"
    }
  }
}