Examine source code of Critiq - Spacing Analyzer

{
  "manifest_version": 2,
  "name": "Critiq - Spacing Analyzer",
  "version": "1.0.1",
  "description": "Professional spacing analysis tool for web designers and developers. Analyze consistency and detect design systems.",
  "permissions": [
    "activeTab",
    "contextMenus"
  ],
  "content_security_policy": "script-src 'self'; object-src 'self'; style-src 'self' 'unsafe-inline';",
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "browser_action": {
    "default_title": "Analyze page spacing with CRITIQ",
    "default_icon": {
      "16": "icons/icon16.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    }
  },
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "web_accessible_resources": [
    "logo.png"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "critiq-spacing-analyzer@orionlabs.dev",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}