Examine source code of Defendia Extension

{
  "manifest_version": 3,
  "name": "__MSG_appName__",
  "version": "1.1.7",
  "description": "__MSG_appDescription__",
  "permissions": [
    "storage",
    "activeTab",
    "tabs",
    "clipboardWrite",
    "scripting"
  ],
  "default_locale": "en",
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/Extension Icon - 128x.png",
      "32": "icons/Extension Icon - 128x.png",
      "48": "icons/Extension Icon - 256x.png",
      "128": "icons/Extension Icon - 512x.png"
    }
  },
  "host_permissions": [
    "<all_urls>"
  ],
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_idle",
      "all_frames": true
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "popup.html",
        "icons/*"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "icons": {
    "16": "icons/Extension Icon - 128x.png",
    "32": "icons/Extension Icon - 128x.png",
    "48": "icons/Extension Icon - 256x.png",
    "128": "icons/Extension Icon - 512x.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "defendia-extension@example.com",
      "strict_min_version": "109.0"
    }
  }
}