Reference for Ingress

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "Reference for Ingress",
  "description": "Calculators and reference for Ingress",
  "author": "Robert J. Walker",
  "version": "2.0.2",
  "action": {
    "default_icon": {
      "16": "images/ingress-ref-16.png",
      "32": "images/ingress-ref-32.png",
      "48": "images/ingress-ref-48.png",
      "128": "images/ingress-ref-128.png"
    },
    "default_popup": "popup.html"
  },
  "icons": {
    "16": "images/ingress-ref-16.png",
    "32": "images/ingress-ref-32.png",
    "48": "images/ingress-ref-48.png",
    "128": "images/ingress-ref-128.png"
  },
  "options_ui": {
    "page": "options.html",
    "open_in_tab": true
  },
  "background": {
    "service_worker": "js/service-worker.js",
    "type": "module"
  },
  "permissions": [
    "alarms",
    "notifications",
    "storage"
  ]
}