Examine source code of VuiGhe

{
  "manifest_version": 2,
  "name": "VuiGhe",
  "version": "0.0.1",
  "description": "Tiện ích không chính thức cho website vuighe.net",
  "browser_action": {
    "default_icon": "./assets/vuighe-512-trans.png",
    "default_popup": "./dist/popup/index.html"
  },
  "background": {
    "page": "./dist/background/index.html",
    "persistent": false
  },
  "icons": {
    "16": "./assets/vuighe-512-trans.png",
    "48": "./assets/vuighe-512-trans.png",
    "128": "./assets/vuighe-512-trans.png"
  },
  "permissions": [
    "tabs",
    "storage",
    "activeTab",
    "http://*/",
    "https://*/"
  ],
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "js": [
        "./dist/contentScripts/index.global.js"
      ]
    }
  ],
  "web_accessible_resources": [
    "dist/contentScripts/style.css"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{ae1082f6-e777-42ab-af3d-43ea157f406c}"
    }
  }
}