Super Simple Auto Refresh

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "Super Simple Auto Refresh",
  "description": "Multi reload pages and search text by random interval or by ready presets",
  "version": "1.0",
  "permissions": [
    "tabs",
    "notifications",
    "storage"
  ],
  "icons": {
    "16": "icons/reload16.png",
    "64": "icons/reload64.png",
    "128": "icons/reload128.png",
    "256": "icons/reload256.png"
  },
  "action": {
    "default_popup": "index.html",
    "default_icon": {
      "16": "icons/reload16.png",
      "24": "icons/reload24.png",
      "32": "icons/reload32.png"
    }
  },
  "background": {
    "service_worker": "background.js",
    "type": "module"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "run_at": "document_idle",
      "js": [
        "content.js"
      ]
    }
  ],
  "host_permissions": [
    "<all_urls>"
  ]
}