Frosmo Preview

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Frosmo Preview",
  "version": "24.0.0",
  "manifest_version": 3,
  "description": "Frosmo Preview application for Frosmo users",
  "icons": {
    "16": "icon-16x16.png",
    "48": "icon-48x48.png",
    "128": "icon-128x128.png"
  },
  "background": {
    "service_worker": "background.js"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*/*"
      ],
      "js": [
        "contentscript.js"
      ],
      "run_at": "document_start"
    }
  ],
  "action": {
    "default_icon": "icon-deactive.png"
  },
  "host_permissions": [
    "*://*/*"
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "contentscript.js",
        "init.js",
        "icon-active.png",
        "icon-16x16.png",
        "icon-48x48.png"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ]
}