Add documentation page and link
ADD
docs/apps/openspeedtest.md
+# Speedtest
+
+[![Docker Pulls](https://img.shields.io/docker/pulls/openspeedtest/latest?style=flat-square&color=607D8B&label=docker%20pulls&logo=docker)](https://hub.docker.com/r/openspeedtest/latest)
+[![GitHub Stars](https://img.shields.io/github/stars/openspeedtest/latest?style=flat-square&color=607D8B&label=github%20stars&logo=github)](https://github.com/openspeedtest/latest)
+[![Compose Templates](https://img.shields.io/static/v1?style=flat-square&color=607D8B&label=compose&message=templates)](https://github.com/GhostWriters/DockSTARTer/tree/master/compose/.apps/speedtest)
+
+## Description
+
+[OpenSpeedTest](https://github.com/openspeedtest/Speed-Test) is a self-hosted speed test service which is useful for testing the connection speed to your server.
\ No newline at end of file

MODIFY
mkdocs.yml
mkdocs.yml
@@ -164,6 +164,7 @@ nav:
- apps/omadacontroller.md
- apps/ombi.md
- apps/openldap.md
+ - apps/openspeedtest.md
- apps/openvpnas.md
- apps/organizr.md
- apps/ouroboros.md

Add documentation page and link