A-Toasty-OWA/public/manifest.json

{
  "manifest_version": 3,
  "name": "A Toasty OWA",
  "version": "1.0.2",
  "description": "Show desktop notifications for new mail and calendar alerts",
  "icons": {
    "32": "icons/icon_32.png",
    "48": "icons/icon_48.png",
    "128": "icons/icon_128.png"
  },
  "permissions": [
    "activeTab",
    "declarativeContent",
    "storage",
    "notifications",
    "scripting"
  ],
  "host_permissions": [
    "https://*/owa/*"
  ],
  "background": {
    "service_worker": "service_worker.js"
  },
  "action": {
    "default_popup": "popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "https://*/owa/*"
      ],
      "js": [
        "contentScript.js"
      ]
    }
  ]
}