Examine source code of Code Analyzer

{
  "manifest_version" : 3 ,
  "name" : "Code Analyzer",
  "version" : "2.1.1",
  "description" : "Analyzes C++, Python, and Java competitive programming solutions using AI. Detects complexity, bottlenecks, and suggests optimizations.",
  "permissions" : [
    "activeTab" ,
    "storage" 
  ],
  "host_permissions" : [
    "https://api.groq.com/*" 
  ],
  "background" : {
    "scripts" : [
      "background.js" 
    ]
  },
  "options_ui" : {
    "page": "options.html" ,
    "open_in_tab": false
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "code-analyzer@local.dev",
      "strict_min_version": "140.0"
    }
  },
  "icons" : {
    "16" : "icons/image16.png",
    "48" : "icons/image48.png",
    "128" : "icons/image128.png"
  },
  "content_scripts" : [
    {
      "matches" : [
        "https://leetcode.com/problems/*" ,
        "https://codeforces.com/problemset/problem/*/*" ,
        "https://codeforces.com/contest/*/problem/*" ,
        "https://*.codechef.com/problems/*" 
      ],
      "js" : [
        "content.js" 
      ],
      "css" : [
        "content.css" 
      ],
      "run_at" : "document_idle" 
    }
  ]
}