Examine source code of Resume Assistant

{
  "manifest_version": 2,
  "name": "Resume Assistant",
  "version": "1.1.0",
  "description": "Resume manager with form autofill and optional AI features. AI features send your resume content to OpenRouter AI service for cover letter generation and review (requires consent).",
  "browser_specific_settings": {
    "gecko": {
      "id": "resume-assistant@extension",
      "strict_min_version": "79.0"
    }
  },
  "icons": {
    "48": "icons/icon-48.png",
    "96": "icons/icon-96.png"
  },
  "permissions": [
    "storage",
    "activeTab",
    "tabs",
    "https://openrouter.ai/*",
    "https://api.openai.com/*",
    "https://api.anthropic.com/*"
  ],
  "browser_action": {
    "default_icon": "icons/icon-48.png",
    "default_title": "Resume Assistant",
    "default_popup": "popup/popup.html"
  },
  "background": {
    "scripts": [
      "lib/jszip.min.js",
      "lib/pdfjs.min.js",
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content/content.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "content_security_policy": "script-src 'self'; object-src 'self'"
}