enhancement: add clamav docker compose example

docs/ocis/deployment/ocis_clamav.md

@@ -0,0 +1,35 @@
+---
+title: "oCIS with clamav"
+date: 2024-05-21T14:04:00+01:00
+weight: 101
+geekdocRepo: https://github.com/owncloud/ocis
+geekdocEditPath: edit/master/docs/ocis/deployment
+geekdocFilePath: ocis_clamav.md
+---
+
+{{< toc >}}
+
+## Overview
+
+- oCIS with standard clamav setup
+
+[Find this example on GitHub](https://github.com/owncloud/ocis/tree/master/deployments/examples/ocis_clamav)
+
+The docker stack contains the following services:
+
+oCIS itself, without any proxy in front of it, keep in mind,
+the example is for demonstration purposes only and should not be used in production.
+
+A pre-configured clamav container to virus scan files uploaded to oCIS.
+
+## Server Deployment
+
+The provided docker compose file is for local demonstration purposes only.
+It is not recommended to use this setup in production.
+
+## Local setup
+
+`docker-compose up -d`
+
+once all containers are up and running, you can access the oCIS instance at `https://localhost:9200`,
+clamav could take some time to start up, so please be patient.