Examine source code of Alpine.js DevTools Pro

{
  "manifest_version": 3,
  "name": "Alpine.js DevTools Pro",
  "description": "DevTools extension for debugging Alpine.js applications.",
  "version": "1.1.3",
  "icons": {
    "16": "icons/16.png",
    "32": "icons/32.png",
    "48": "icons/48.png",
    "128": "icons/128.png"
  },
  "permissions": [
    "scripting",
    "storage"
  ],
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self'"
  },
  "host_permissions": [
    "https://*/*",
    "http://*/*"
  ],
  "web_accessible_resources": [
    {
      "matches": [
        "https://*/*",
        "http://*/*"
      ],
      "resources": [
        "detector.js",
        "proxy.js",
        "inspector.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "@alpinejs-devtools-pro",
      "data_collection_permissions": {
        "required": [
          "authenticationInfo"
        ],
        "optional": [
          "personallyIdentifyingInfo",
          "technicalAndInteraction"
        ]
      }
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "devtools_page": "devtools.html",
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "run_at": "document_start",
      "js": [
        "content-scripts/content.js"
      ],
      "world": "ISOLATED"
    }
  ]
}