Examine source code of Gemini Projects

{
  "manifest_version": 3,
  "name": "Gemini Projects",
  "version": "0.1.53",
  "browser_specific_settings": {
    "gecko": {
      "id": "gemini-projects@example.com",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "description": "Group Gemini chats into local Projects.",
  "permissions": [
    "storage"
  ],
  "host_permissions": [
    "https://gemini.google.com/*",
    "https://chatgpt.com/*",
    "https://chat.openai.com/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://gemini.google.com/*",
        "https://chatgpt.com/*",
        "https://chat.openai.com/*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "action": {
    "default_title": "Gemini Projects"
  }
}