Examine source code of Gemini Chat Collections

{
  "manifest_version": 3,
  "name": "Gemini Chat Collections",
  "version": "1.0.0",
  "description": "Group your Gemini chats for easier access and with proper labels.",
  "permissions": [
    "storage",
    "unlimitedStorage",
    "activeTab"
  ],
  "host_permissions": [
    "https://gemini.google.com/*"
  ],
  "icons": {
    "16": "icons/icon.png",
    "48": "icons/icon.png",
    "128": "icons/icon.png"
  },
  "web_accessible_resources": [
    {
      "resources": [
        "sidebar.css"
      ],
      "matches": [
        "https://gemini.google.com/*"
      ]
    }
  ],
  "background": {
    "service_worker": "background.js",
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://gemini.google.com/*"
      ],
      "js": [
        "browser-polyfill.min.js",
        "content.js"
      ],
      "css": [
        "sidebar.css"
      ]
    }
  ],
  "action": {
    "default_title": "Gemini Chat Collections"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "gemini_coll@test.com",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}