Examine source code of ChatGeppetto

{
  "manifest_version": 2,
  "name": "ChatGeppetto",
  "version": "1.5.1",
  "description": "ChatGeppetto is a browser extension to add a chatbot to all Websites you visit. He is internet aware and can answer questions about the current page and more.",
  "homepage_url": "https://github.com/dee-sea/ChatGeppetto",
  "icons": {
    "48": "/icons/geppetto-48.png",
    "96": "/icons/geppetto-96.png"
  },
  "permissions": [
    "activeTab",
    "contextMenus",
    "storage",
    "tabs",
    "*://*/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "*://*/*"
      ],
      "js": [
        "scripts/utils.js",
        "scripts/config.js",
        "scripts/statements.js",
        "scripts/commands.js",
        "scripts/response.js",
        "scripts/geppetto.js",
        "scripts/listners.js",
        "scripts/ui.js",
        "scripts/conversations.js",
        "third-party/highlight.min.js",
        "third-party/sse.js",
        "third-party/showdown.min.js"
      ],
      "css": [
        "css/style.css",
        "css/github.min.css"
      ]
    }
  ],
  "browser_action": {
    "default_title": "ChatGeppetto",
    "default_icon": {
      "48": "/icons/geppetto-48.png",
      "96": "/icons/geppetto-96.png"
    }
  },
  "commands": {
    "readPage": {
      "suggested_key": {
        "default": "Ctrl+Alt+P"
      },
      "description": "Read Page"
    },
    "readSelection": {
      "suggested_key": {
        "default": "Ctrl+Alt+S"
      },
      "description": "Read Selection"
    }
  },
  "background": {
    "scripts": [
      "scripts/background.js"
    ],
    "persistent": false
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "geppetto@thele.me"
    }
  }
}