Examine source code of AI Chat Button

{
  "manifest_version": 3,
  "name": "AI Chat Button",
  "description": "Chat with your favourite AI quickly with AI Chat button",
  "author": "Mr.Manit Treeprapankit",
  "version": "1.0.1",
  "icons": {
    "16": "./icons/perplexity.svg",
    "32": "./icons/perplexity.svg",
    "48": "./icons/perplexity.svg",
    "64": "./icons/perplexity.svg",
    "128": "./icons/perplexity.svg"
  },
  "permissions": [
    "menus",
    "storage",
    "tabs"
  ],
  "action": {
    "default_icon": "./icons/perplexity.svg",
    "default_title": "AI Chat"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "ai_chat_button@8columns.com"
    }
  }
}