Examine source code of Acatrix Position Capture

{
  "manifest_version": 3,
  "name": "Acatrix Position Capture",
  "short_name": "Acatrix",
  "description": "Capture academic position pages from Firefox and add them to your Acatrix Application Tracker.",
  "version": "0.1.0",
  "author": "Acatrix",
  "homepage_url": "https://acatrix.com",
  "icons": {
    "16": "icons/icon-16.png",
    "32": "icons/icon-32.png",
    "48": "icons/icon-48.png",
    "128": "icons/icon-128.png"
  },
  "action": {
    "default_title": "Acatrix",
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/icon-16.png",
      "32": "icons/icon-32.png",
      "48": "icons/icon-48.png",
      "128": "icons/icon-128.png"
    }
  },
  "background": {
    "scripts": [
      "src/background/service-worker.js"
    ],
    "type": "module"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "position-capture@acatrix.com",
      "data_collection_permissions": {
        "required": [
          "authenticationInfo",
          "browsingActivity",
          "personallyIdentifyingInfo",
          "websiteContent"
        ]
      },
      "strict_min_version": "121.0"
    }
  },
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self';"
  },
  "permissions": [
    "activeTab",
    "scripting",
    "storage"
  ],
  "host_permissions": [
    "https://acatrix.com/*"
  ]
}