Examine source code of Shlink

{
  "manifest_version": 3,
  "name": "Shlink",
  "version": "0.6.1",
  "description": "Unofficial Shlink extension",
  "icons": {
    "16": "icons/shlink-16.png",
    "48": "icons/shlink-48.png",
    "64": "icons/shlink-64.png",
    "96": "icons/shlink-96.png",
    "128": "icons/shlink-128.png",
    "256": "icons/shlink-256.png"
  },
  "permissions": [
    "activeTab",
    "offscreen",
    "notifications",
    "clipboardWrite",
    "storage"
  ],
  "options_ui": {
    "page": "options.html"
  },
  "action": {
    "default_icon": {
      "16": "icons/shlink-16.png",
      "48": "icons/shlink-48.png",
      "64": "icons/shlink-64.png",
      "96": "icons/shlink-96.png",
      "128": "icons/shlink-128.png",
      "256": "icons/shlink-256.png"
    },
    "default_title": "Link it!"
  },
  "minimum_chrome_version": "121",
  "background": {
    "service_worker": "background.js",
    "scripts": [
      "background.js"
    ],
    "type": "module"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{83ffd475-2a37-44aa-8a1e-658bbcd746cb}",
      "strict_min_version": "121.0"
    }
  }
}