Desktop Notifications For Google Meet

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Desktop Notifications For Google Meet",
  "version": "1.2",
  "description": "Versatile Desktop Notifications For Messages In Google Meet",
  "author": "AkarshR",
  "icons": {
    "16": "icon16.png",
    "24": "icon24.png",
    "32": "icon32.png",
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "page_action": {
    "default_title": "Google Meet Desktop Notifications",
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icon16.png",
      "32": "icon32.png",
      "48": "icon48.png",
      "128": "icon128.png"
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "options_page": "options.html",
  "manifest_version": 2,
  "content_scripts": [
    {
      "matches": [
        "https://meet.google.com/*-*-*"
      ],
      "run_at": "document_end",
      "js": [
        "contentScript.js"
      ]
    }
  ],
  "permissions": [
    "https://meet.google.com/*-*-*",
    "notifications"
  ],
  "web_accessible_resources": [
    "googlemeet.png"
  ]
}