MSK Grid Overlay

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "MSK Grid Overlay",
  "version": "0.1.3",
  "description": "Grid overlay based on MSK Design System",
  "icons": {
    "16": "/media/msk-16x16.png",
    "32": "/media/msk-32x32.png",
    "48": "/media/msk-48x48.png",
    "64": "/media/msk-64x64.png",
    "128": "/media/msk-128x128.png"
  },
  "background": {
    "service_worker": "background.js"
  },
  "action": {
    "default_icon": {
      "16": "/media/msk-16x16.png",
      "32": "/media/msk-32x32.png",
      "48": "/media/msk-48x48.png",
      "64": "/media/msk-64x64.png",
      "128": "/media/msk-128x128.png"
    }
  },
  "permissions": [
    "scripting",
    "activeTab",
    "storage"
  ],
  "minimum_chrome_version": "88",
  "options_page": "options.html"
}