Examine source code of PersonaPoison

{
  "manifest_version": 3,
  "name": "PersonaPoison",
  "version": "1.0.0",
  "description": "High-entropy telemetry corruption engine designed to neutralize behavioral tracking algorithms.",
  "browser_specific_settings": {
    "gecko": {
      "id": "personapoison@x4d1.local",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "permissions": [
    "storage",
    "scripting"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_start"
    }
  ],
  "action": {
    "default_title": "PersonaPoison Dashboard"
  }
}