Examine source code of AI Chat Exporter

{
  "manifest_version": 2,
  "name": "AI Chat Exporter",
  "version": "1.4.0",
  "description": "Export Claude.ai, ChatGPT, and Gemini conversations to PDF",
  "browser_specific_settings": {
    "gecko": {
      "id": "claude-chat-exporter@example.com",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "permissions": [
    "activeTab",
    "downloads",
    "storage",
    "*://*.googleusercontent.com/*",
    "*://*.gstatic.com/*",
    "*://*.ggpht.com/*",
    "*://*.ytimg.com/*",
    "*://img.youtube.com/*",
    "*://*.oaiusercontent.com/*",
    "*://*.oaistatic.com/*",
    "*://files.oaiusercontent.com/*"
  ],
  "background": {
    "scripts": [
      "src/background/background.js"
    ]
  },
  "browser_action": {
    "default_popup": "src/popup/popup.html",
    "default_icon": {
      "48": "assets/icons/icon-48.png",
      "96": "assets/icons/icon-96.png"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "*://claude.ai/*"
      ],
      "js": [
        "src/content/claude-extractor.js"
      ]
    },
    {
      "matches": [
        "*://chat.openai.com/*",
        "*://chatgpt.com/*"
      ],
      "js": [
        "src/content/chatgpt-extractor.js"
      ]
    },
    {
      "matches": [
        "*://gemini.google.com/*"
      ],
      "js": [
        "src/content/gemini-extractor.js"
      ]
    }
  ],
  "web_accessible_resources": [
    "lib/jspdf.umd.min.js",
    "lib/emoji-font.js",
    "lib/text-font.js",
    "lib/tex-svg.js"
  ],
  "icons": {
    "48": "assets/icons/icon-48.png",
    "96": "assets/icons/icon-96.png"
  }
}