Examine source code of Live Server Web Extension

{
  "manifest_version": 2,
  "name": "Live Server Web Extension",
  "version": "1.3.1resigned1",
  "description": " Makes your existing server live. This is a browser extension that helps you to live reload feature for dynamic pages",
  "icons": {
    "96": "./img/icon.png",
    "128": "./img/icon128.png"
  },
  "author": "Ritwick Dey",
  "short_name": "Live Server Web Extension",
  "homepage_url": "https://github.com/ritwickdey/live-server-web-extension",
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "js": [
        "reload.js"
      ]
    }
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "default_popup": "./popup/popup.html",
    "default_icon": "./img/icon.png",
    "default_title": "Live Server"
  },
  "permissions": [
    "tabs",
    "http://*/*",
    "https://*/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{cbdcd14f-ec92-4385-9119-549b5a5b5519}"
    }
  }
}