Examine source code of Gemini Prompt Queue

{
  "manifest_version": 3,
  "name": "Gemini Ultimate Queue Pro",
  "version": "4.0",
  "description": "Auto-queues multi-line prompts, JSON imports, clipboard images, and split-layout.",
  "browser_specific_settings": {
    "gecko": {
      "id": "gemini-ultimate-queue-pro@example.com",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "permissions": [
    "storage",
    "unlimitedStorage"
  ],
  "host_permissions": [
    "*://gemini.google.com/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "*://gemini.google.com/*"
      ],
      "css": [
        "content.css"
      ],
      "js": [
        "content.js"
      ]
    }
  ]
}