Examine source code of lights show

{
  "manifest_version": 3,
  "name": "Halo Plus",
  "version": "2.0",
  "description": "Automatiska och manuella förbättringar för Halo ITSM.",
  "browser_specific_settings": {
    "gecko": {
      "id": "{c7477a4a-d138-4066-835a-8b992ce96ffa}",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "permissions": [
    "storage",
    "activeTab"
  ],
  "host_permissions": [
    "https://scagent.lu.se/*"
  ],
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/icon16.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    }
  },
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "https://scagent.lu.se/*"
      ],
      "js": [
        "changelog.js",
        "content.js",
        "ticket-redirect.js",
        "ticket-copy.js",
        "copy-user-name.js",
        "notification-refresh.js",
        "canned-text-suggestions.js",
        "operational-information.js"
      ],
      "css": [
        "operational-information.css"
      ],
      "run_at": "document_idle"
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "icons/clean_light.png",
        "icons/clean_dark.png"
      ],
      "matches": [
        "https://scagent.lu.se/*"
      ]
    }
  ]
}