Examine source code of ChatLasso

{
  "manifest_version": 3,
  "name": "ChatLasso",
  "version": "2.5.1",
  "description": "Capture and export AI responses from ChatGPT, Claude, Gemini, Mistral, Perplexity, DeepSeek, Grok, NotebookLM, and Copilot",
  "permissions": [
    "activeTab",
    "scripting",
    "storage",
    "sidePanel"
  ],
  "side_panel": {
    "default_path": "popup.html"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "chatlasso@intisor",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "host_permissions": [
    "*://*.chatgpt.com/*",
    "*://*.openai.com/*",
    "*://*.gemini.google.com/*",
    "*://*.claude.ai/*",
    "*://*.mistral.ai/*",
    "*://*.perplexity.ai/*",
    "*://*.notebooklm.google.com/*",
    "*://*.grok.com/*",
    "*://*.x.com/*",
    "*://*.deepseek.com/*",
    "*://*.copilot.microsoft.com/*"
  ],
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/icon16.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.chatgpt.com/*",
        "*://*.openai.com/*",
        "*://*.gemini.google.com/*",
        "*://*.claude.ai/*",
        "*://*.mistral.ai/*",
        "*://*.perplexity.ai/*",
        "*://*.notebooklm.google.com/*",
        "*://*.grok.com/*",
        "*://*.x.com/*",
        "*://*.deepseek.com/*",
        "*://*.copilot.microsoft.com/*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  }
}