manifest.json

{
  "manifest_version": 3,
  "name": "Pop-a-loon",
  "description": "The new rising trend (literally) that changes the browser game completely.",
  "permissions": ["storage", "alarms", "idle", "scripting"],
  "host_permissions": ["https://*/*", "http://*/*"],
  "icons": {
    "16": "./resources/icons/icon-16.png",
    "24": "./resources/icons/icon-24.png",
    "32": "./resources/icons/icon-32.png",
    "48": "./resources/icons/icon-48.png",
    "128": "./resources/icons/icon-128.png"
  },
  "action": {
    "default_icon": {
      "16": "./resources/icons/icon-16.png",
      "24": "./resources/icons/icon-24.png",
      "32": "./resources/icons/icon-32.png",
      "48": "./resources/icons/icon-48.png",
      "128": "./resources/icons/icon-128.png"
    },
    "default_title": "Pop-a-loon",
    "default_popup": "./popup.html"
  },
  "web_accessible_resources": [
    {
      "matches": ["https://*/*", "http://*/*"],
      "resources": ["resources/**/*"]
    }
  ],
  "background": {
    "service_worker": "./background.js"
  }
}