Examine source code of Vaxelo AI

{
  "manifest_version": 3,
  "name": "Vaxelo AI",
  "version": "1.0.8",
  "description": "AI prediction signals for Kalshi markets. BUY YES, BUY NO or HOLD in 10 seconds. 4-brain agentic engine.",
  "permissions": [
    "storage",
    "activeTab",
    "tabs",
    "alarms"
  ],
  "host_permissions": [
    "https://kalshi.com/*",
    "https://www.kalshi.com/*",
    "https://trading-api.kalshi.com/*",
    "https://vaxelo.xyz/*",
    "https://bpzijcvastmnoeqikkor.supabase.co/*",
    "https://gamma-api.polymarket.com/*",
    "https://api.duckduckgo.com/*",
    "https://html.duckduckgo.com/*",
    "https://en.wikipedia.org/*",
    "https://news.google.com/*",
    "https://www.reddit.com/*",
    "https://search.brave.com/*"
  ],
  "action": {
    "default_popup": "popup/popup.html",
    "default_icon": {
      "16": "icon16.png",
      "48": "icon48.png",
      "128": "icon128.png"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "https://kalshi.com/*",
        "https://www.kalshi.com/*"
      ],
      "js": [
        "brain/cache.js",
        "brain/license.js",
        "brain/reader.js",
        "brain/spy.js",
        "brain/researcher.js",
        "brain/kalshi-api.js",
        "brain/judge.js",
        "brain/validator.js",
        "brain/student.js",
        "content.js"
      ],
      "css": [
        "content.css"
      ],
      "run_at": "document_idle"
    }
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "vaxelo-ai@vaxelo.xyz",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  },
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'none';"
  },
  "icons": {
    "16": "icon16.png",
    "48": "icon48.png",
    "128": "icon128.png"
  }
}