Blackboard

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "short_name": "Blackboard",
  "name": "Blackboard",
  "version": "0.1.1",
  "description": "Draw over webpages, capture and save full page screenshots",
  "manifest_version": 3,
  "background": {
    "service_worker": "background.js"
  },
  "permissions": [
    "activeTab",
    "storage",
    "unlimitedStorage",
    "scripting"
  ],
  "action": {
    "default_icon": "icon-48.png"
  },
  "web_accessible_resources": [
    {
      "resources": [
        "favicon.ico",
        "/static/media/*"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "icons": {
    "16": "icon-16.png",
    "48": "icon-48.png",
    "128": "icon-128.png"
  }
}