PaperKnife Browser Plugin

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "PaperKnife Browser Plugin",
  "description": "Use this client PaperKnife plugin to interact and slice your Canva email templates",
  "version": "2.3",
  "manifest_version": 3,
  "action": {
    "default_popup": "index.html",
    "default_title": "Paperknife"
  },
  "content_scripts": [
    {
      "matches": [
        "https://www.canva.com/design/*"
      ],
      "js": [
        "./static/js/content.js"
      ],
      "all_frames": false,
      "run_at": "document_end"
    }
  ],
  "permissions": [
    "tabs",
    "cookies",
    "downloads"
  ],
  "host_permissions": [
    "file://*",
    "*://*.paperknife.io/",
    "https://paperknife.io/"
  ],
  "icons": {
    "16": "logo192.png",
    "48": "logo192.png",
    "128": "logo192.png"
  }
}