Examine source code of Faculty Load Manager

{
  "manifest_version": 2,
  "name": "Faculty Load Manager",
  "version": "1.0.1",
  "description": "Faculty load calculation tool",
  "browser_action": {
    "default_title": "Faculty Load",
    "default_icon": "icons/icon-48.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "permissions": [
    "tabs"
  ],
  "web_accessible_resources": [
    "page.html",
    "styles.css",
    "libs/xlsx.full.min.js",
    "libs/jspdf.umd.min.js",
    "libs/jspdf.plugin.autotable.js"
  ],
  "icons": {
    "48": "icons/icon-48.png",
    "128": "icons/icon-128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "Faculty_Load_mgt@example.com",
      "strict_min_version": "91.0"
    }
  }
}