Trelson Assessment for Google Classroom

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "Trelson Assessment for Google Classroom",
  "version": "1.3.3",
  "description": "Trelson Assessment for Google Classroom allows you to use Classroom to support the formative post work of an assignment.",
  "action": {
    "default_icon": {
      "16": "icons/icon_16.png",
      "32": "icons/icon_32.png"
    },
    "default_title": "Trelson Assessment for Google Classroom",
    "default_popup": "popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "https://classroom.google.com/*"
      ],
      "js": [
        "main.js"
      ]
    }
  ],
  "icons": {
    "16": "icons/icon_16.png",
    "48": "icons/icon_48.png",
    "128": "icons/icon_128.png"
  }
}