Examine source code of LoupeKit

{
  "manifest_version": 3,
  "name": "LoupeKit — Web Tech & AI Vibe-Code Inspector",
  "description": "Inspect web tech stacks, extract design tokens, and audit AI vibe-coded sites with actionable refactoring guides.",
  "version": "1.11.0",
  "icons": {
    "16": "icon/16.png",
    "32": "icon/32.png",
    "48": "icon/48.png",
    "96": "icon/96.png",
    "128": "icon/128.png"
  },
  "permissions": [
    "activeTab",
    "storage",
    "scripting",
    "contextMenus"
  ],
  "action": {
    "default_title": "LoupeKit — inspect this page"
  },
  "commands": {
    "_execute_action": {
      "suggested_key": {
        "default": "Alt+Shift+U",
        "mac": "Alt+Shift+U"
      },
      "description": "Toggle the LoupeKit panel on this page"
    }
  },
  "web_accessible_resources": [
    {
      "resources": [
        "panel.html"
      ],
      "matches": [
        "<all_urls>"
      ],
      "use_dynamic_url": true
    }
  ],
  "optional_permissions": [
    "privacy",
    "cookies"
  ],
  "optional_host_permissions": [
    "<all_urls>",
    "*://*/*"
  ],
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self';"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "info@apptiary.com",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "browsingActivity",
          "websiteContent"
        ],
        "optional": [
          "personallyIdentifyingInfo",
          "authenticationInfo"
        ]
      }
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  }
}