Examine source code of CaptainGPT

{
  "manifest_version": 3,
  "name": "CaptainGPT",
  "description": "跨境电商运营最好用的AI助理",
  "version": "1.1.7",
  "icons": {
    "16": "statics/imgs/logo_16.png",
    "48": "statics/imgs/logo_48.png",
    "128": "statics/imgs/logo_128.png"
  },
  "action": {
    "default_icon": {
      "16": "statics/imgs/logo_16.png",
      "48": "statics/imgs/logo_48.png",
      "128": "statics/imgs/logo_128.png"
    },
    "default_popup": "views/popup.html"
  },
  "background": {
    "scripts": [
      "js/background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*",
        "<all_urls>"
      ],
      "css": [
        "css/style.css",
        "css/captaingpt.css"
      ],
      "js": [
        "js/content_script.js"
      ]
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "views/CaptainGPT/dist/index.html",
        "statics/*"
      ],
      "matches": [
        "http://*/*",
        "https://*/*",
        "<all_urls>"
      ]
    }
  ],
  "permissions": [
    "tabs",
    "storage",
    "contextMenus"
  ],
  "host_permissions": [
    "http://*/*",
    "https://*/*"
  ],
  "content_security_policy": {
    "extension_pages": "style-src 'self' 'unsafe-inline';script-src 'self'; object-src 'self' ;"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "QmagicianRX@gmail.com",
      "strict_min_version": "56.0"
    }
  }
}