Examine source code of arebyte Plug in

{
  "name": "arebyte Plug in",
  "version": "3.1.8",
  "description": "arebyte browser extension",
  "browser_specific_settings": {
    "gecko": {
      "id": "{74c60f10-7542-4099-84d8-ddd93a5706ae}"
    }
  },
  "permissions": [
    "storage",
    "alarms",
    "idle"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "action": {
    "default_popup": "popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "https://plugin.arebyte.com/invites/*"
      ],
      "js": [
        "launchPopups.js"
      ]
    },
    {
      "matches": [
        "https://dev.10pm.studio/arebyte-ext/invites/*"
      ],
      "js": [
        "launchPopups.js"
      ]
    }
  ],
  "icons": {
    "16": "icons/rtc-16.png",
    "24": "icons/rtc-24.png",
    "32": "icons/rtc-32.png",
    "48": "icons/rtc-48.png",
    "128": "icons/rtc-128.png"
  },
  "manifest_version": 3
}