manifest.json

{
  "manifest_version": 3,
  "name": "Tabbard",
  "short_name": "Tabbard",
  "version": "2.0.0.0",
  "description": "Copy Tab URLs to Clipboard",
  "minimum_chrome_version": "88.0.0.0",
  "icons": {
    "16": "assets/tabs-16x16.png",
    "24": "assets/tabs-24x24.png",
    "32": "assets/tabs-32x32.png",
    "48": "assets/tabs-48x48.png",
    "64": "assets/tabs-64x64.png",
    "72": "assets/tabs-72x72.png",
    "96": "assets/tabs-96x96.png",
    "128": "assets/tabs-128x128.png",
    "256": "assets/tabs-256x256.png"
  },
  "background": {
    "service_worker": "background.js"
  },
  "action": {
    "default_icon": {
      "16": "assets/tabs-16x16.png",
      "24": "assets/tabs-24x24.png",
      "32": "assets/tabs-32x32.png",
      "48": "assets/tabs-48x48.png",
      "64": "assets/tabs-64x64.png",
      "72": "assets/tabs-72x72.png",
      "96": "assets/tabs-96x96.png",
      "128": "assets/tabs-128x128.png",
      "256": "assets/tabs-256x256.png"
    },
    "default_title": "Copy All Tab URLs"
  },
  "permissions": [
    "activeTab",
    "clipboardWrite",
    "contextMenus",
    "offscreen",
    "storage",
    "tabs"
  ],
  "options_ui": {
    "page": "options.html",
    "browser_style": true
  }
}