Examine source code of Chat Store

{
  "manifest_version": 3,
  "name": "Chat Store",
  "version": "2.0",
  "description": "Save and open your favorite chat links quickly.",
  "action": {
    "default_icon": {
      "16": "icons/icon.png"
    }
  },
  "permissions": [
    "storage",
    "tabs"
  ],
  "host_permissions": [
    "*://chatgpt.com/*",
    "*://chat.openai.com/*",
    "*://gemini.google.com/*",
    "*://chat.deepseek.com/*",
    "*://claude.ai/*"
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "icons/delete.png",
        "ui/*"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "chatstore@abdullah.com",
      "strict_min_version": "109.0"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "*://chatgpt.com/*",
        "*://chat.openai.com/*",
        "*://gemini.google.com/*",
        "*://chat.deepseek.com/*",
        "*://claude.ai/*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_end"
    }
  ]
}