Examine source code of Job Matcher AI

{
  "manifest_version": 3,
  "name": "Job Matcher AI",
  "version": "1.0.0",
  "description": "Analyse von Stellenanzeigen und Erstellung von Anschreiben mit Gemini AI.",
  "permissions": [
    "activeTab",
    "scripting",
    "storage"
  ],
  "action": {
    "default_title": "Job Matcher öffnen",
    "default_icon": "icon.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "options_ui": {
    "page": "options.html",
    "open_in_tab": true
  },
  "host_permissions": [
    "<all_urls>",
    "https://generativelanguage.googleapis.com/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "job-matcher@ai-studio.local",
      "strict_min_version": "128.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}