Enable Teams Calling

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Enable Teams Calling",
  "version": "0.3.0",
  "description": "Enable teams calling",
  "web_accessible_resources": [
    "inject.js"
  ],
  "content_scripts": [
    {
      "js": [
        "content.js"
      ],
      "matches": [
        "https://teams.microsoft.com/_#/conversations/*",
        "https://teams.microsoft.com/*",
        "https://login.microsoftonline.com/*"
      ]
    }
  ]
}