Examine source code of Haram Guard

{
  "manifest_version": 3,
  "name": "Haram Guard",
  "version": "3.0.1",
  "description": "Dynamically blur images, videos, SVGs, specific divs, iframes, background images, and specific links on a webpage.",
  "permissions": [
    "activeTab",
    "tabs",
    "scripting",
    "storage"
  ],
  "action": {
    "default_popup": "popup.html"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "contact@biti.technology",
      "strict_min_version": "109.0"
    }
  },
  "icons": {
    "128": "img/haramguard-biti-128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ]
    }
  ]
}