Examine source code of AI Prompt Enhance

{
  "manifest_version": 2,
  "name": "AI Prompt Enhancer",
  "description": "Intelligent prompt engineering layer for AI chat platforms",
  "version": "1.0.6",
  "icons": {
    "16": "icon/16.png",
    "32": "icon/32.png",
    "48": "icon/48.png",
    "96": "icon/96.png",
    "128": "icon/128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "ai-prompt-enhancer@weazo.dev",
      "strict_min_version": "121.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "permissions": [
    "storage",
    "activeTab",
    "https://api.openai.com/*",
    "https://generativelanguage.googleapis.com/*",
    "https://api.deepseek.com/*",
    "https://openrouter.ai/*",
    "https://integrate.api.nvidia.com/*",
    "https://api.anthropic.com/*",
    "https://api.mistral.ai/*",
    "https://api.perplexity.ai/*"
  ],
  "web_accessible_resources": [
    "icon/*.png"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "sidebar_action": {
    "default_panel": "sidepanel.html",
    "default_title": "Weazo Prompt"
  },
  "content_scripts": [
    {
      "matches": [
        "https://*.perplexity.ai/*",
        "https://chat.deepseek.com/*",
        "https://chat.mistral.ai/*",
        "https://chat.openai.com/*",
        "https://chatgpt.com/*",
        "https://claude.ai/*",
        "https://copilot.microsoft.com/*",
        "https://gemini.google.com/*",
        "https://grok.com/*",
        "https://kimi.com/*",
        "https://kimi.moonshot.cn/*",
        "https://www.kimi.com/*",
        "https://x.com/*"
      ],
      "run_at": "document_idle",
      "js": [
        "content-scripts/content.js"
      ]
    }
  ],
  "browser_action": {
    "default_title": "AI Prompt Enhancer — click to open"
  }
}