Examine source code of Browser App Launcher Lite

{
  "manifest_version": 3,
  "name": "Browser App Launcher Lite",
  "version": "13.0",
  "description": "A lightweight, customizable Extension that lets you create and manage website shortcuts — similar to a mini app launcher.",
  "homepage_url": "https://Pro-Bandey.github.io/Projects/?Pro=Chrome-App-Launcher-Lite",
  "icons": {
    "16": "icons/16.png",
    "32": "icons/32.png",
    "48": "icons/48.png",
    "128": "icons/128.png"
  },
  "action": {
    "default_popup": "index.html",
    "default_title": "Browser App Launcher",
    "default_icon": {
      "16": "icons/16.png",
      "32": "icons/32.png",
      "48": "icons/48.png",
      "128": "icons/128.png"
    }
  },
  "sidebar_action": {
    "default_panel": "index.html",
    "default_title": "Browser App Launcher",
    "default_icon": {
      "16": "icons/16.png",
      "32": "icons/32.png",
      "48": "icons/48.png",
      "128": "icons/128.png"
    }
  },
  "permissions": [
    "tabs",
    "storage",
    "activeTab",
    "topSites"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "commands": {
    "_execute_action": {
      "suggested_key": {
        "default": "Ctrl+Shift+L",
        "mac": "Command+Shift+L"
      },
      "description": "Open the launcher"
    },
    "add-new-link": {
      "suggested_key": {
        "default": "Ctrl+Shift+A",
        "mac": "Command+Shift+A"
      },
      "description": "Add a new shortcut"
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "browser-app-launcher-lite@pro-bandey.com",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}