Examine source code of Health24 extension

{
  "icons": {
    "16": "icon16.plasmo.2577fc03.png",
    "32": "icon32.plasmo.d583dc1e.png",
    "48": "icon48.plasmo.e0fcfb1d.png",
    "64": "icon64.plasmo.e6259081.png",
    "128": "icon128.plasmo.96a1ede9.png"
  },
  "manifest_version": 3,
  "action": {
    "default_icon": {
      "16": "icon16.plasmo.2577fc03.png",
      "32": "icon32.plasmo.d583dc1e.png",
      "48": "icon48.plasmo.e0fcfb1d.png",
      "64": "icon64.plasmo.e6259081.png",
      "128": "icon128.plasmo.96a1ede9.png"
    }
  },
  "version": "0.0.9",
  "author": "Mykhailo Baran",
  "name": "Health24 extension",
  "description": "Extension For HEALTH24 | Kalush CRL",
  "background": {
    "scripts": [
      "static/background/index.js"
    ]
  },
  "permissions": [
    "activeTab"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://mis.h24.ua/*"
      ],
      "js": [
        "content.3a62c14a.js"
      ],
      "css": []
    }
  ],
  "host_permissions": [
    "https://mis.h24.ua/*",
    "https://ehr.h24.ua/*",
    "https://samples.h24.ua/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "health24-automation@kalush-crl.ua",
      "data_collection_permissions": {
        "required": [
          "websiteContent"
        ]
      }
    }
  }
}