Examine source code of Sim-Man

{
  "manifest_version": 2,
  "name": "Sim-Man",
  "version": "5.4.5",
  "description": "Si pembantu yang Nyaman di tampilan UI Suport Dekstop and Mobile",
  "homepage_url": "https://github.com/alansinggih/simman.new",
  "icons": {
    "48": "icons/bs16.png",
    "64": "icons/bs48.png",
    "128": "icons/bs128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "https://simpeg.kemenimipas.go.id/*",
        "https://simpeg.kemenkum.go.id/*",
        "https://star-asn.kemenimipas.go.id/*"
      ],
      "css": [
        "css/Dekstop.css"
      ],
      "js": [
        "js/jquery-3.3.1.js",
        "js/ops.js",
        "js/tambahelemen.js",
        "js/star.asn.js",
        "js/sweetalert2.all.min.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "permissions": [
    "webRequest",
    "webRequestBlocking",
    "<all_urls>",
    "storage",
    "tabs",
    "geolocation",
    "https://vision.googleapis.com/"
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": true
  },
  "browser_action": {
    "default_icon": "icons/bs128.png",
    "default_title": "Sim-Man",
    "default_popup": "option/options.html"
  },
  "options_ui": {
    "page": "option/options.html",
    "browser_style": true
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "sim-man@alansk.web",
      "strict_min_version": "125.0"
    },
    "gecko_android": {
      "id": "sim-man@alansk.web",
      "strict_min_version": "115.0"
    }
  }
}