Examine source code of MOJi辞書 Plugin

{
  "manifest_version": 2,
  "version": "1.4.0",
  "name": "MOJi辞書 Plugin",
  "homepage_url": "https://www.mojidict.com",
  "description": "MOJi辞書官方日语学习词典浏览器专用插件，方便快速日语查词与收藏",
  "permissions": [
    "contextMenus",
    "storage",
    "tabs",
    "https://api.mojidict.com/",
    "https://*.mojidict.com/*",
    "https://turing.captcha.qcloud.com/",
    "https://moji-public-upload.oss-accelerate.aliyuncs.com/"
  ],
  "optional_permissions": [
    "https://*.mojidict.com/*"
  ],
  "icons": {
    "16": "icons/logo-16.png",
    "48": "icons/logo-48.png",
    "128": "icons/logo-128.png"
  },
  "content_scripts": [
    {
      "js": [
        "content.js"
      ],
      "matches": [
        "<all_urls>"
      ],
      "all_frames": true
    }
  ],
  "content_security_policy": "script-src 'self' https://turing.captcha.qcloud.com; object-src 'self'",
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "web_accessible_resources": [
    "panel.html",
    "login-host.html",
    "login-callback.html",
    "static/images/logo.png"
  ],
  "browser_action": {
    "default_popup": "popup.html",
    "default_title": "MOJi辞書 Plugin",
    "default_icon": {
      "19": "icons/logo-19.png",
      "38": "icons/logo-38.png"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{017bf36a-5980-4531-97b6-5f082b811c01}"
    }
  }
}