Examine source code of Translation & Summary

{
  "manifest_version": 3,
  "name": "Translation & Summary",
  "description": "AI-powered translation and page summarization tool. Translate selected text or entire pages into multiple languages, and generate intelligent summaries.",
  "version": "1.0.5",
  "author": "NieZhengBing",
  "homepage_url": "https://github.com/NieZhengBing/translation-and-summary",
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "action": {
    "default_title": "Translation & Summary",
    "default_icon": {
      "16": "icons/icon16.png",
      "32": "icons/icon32.png"
    },
    "default_popup": "popup.html"
  },
  "permissions": [
    "storage",
    "activeTab",
    "scripting"
  ],
  "host_permissions": [
    "https://api.openai.com/*",
    "https://*/v1/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "options_ui": {
    "page": "options.html",
    "open_in_tab": true
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "contentScript.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "translation-summary@niezhengbing.com",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}