move dashdot to https://github.com/awesome-foss/awesome-sysadmin#monitoring

- fixes https://github.com/awesome-selfhosted/awesome-selfhosted/issues/3550

README.md

@@ -1543,7 +1543,6 @@ _Related: [Monitoring](#monitoring), [Bookmarks and Link Sharing](#bookmarks-and
 
 - [Baby Buddy](https://github.com/babybuddy/babybuddy) - Helps caregivers track baby sleep, feedings, diaper changes, and tummy time. ([Demo](https://demo.baby-buddy.net/login/?next=/)) `BSD-2-Clause` `Python`
 - [Dashboard](https://github.com/phntxx/dashboard) - Minimalist homepage for organizing your web applications and bookmarks using JSON-files. `MIT` `Nodejs/Docker`
-- [dashdot](https://github.com/MauriceNino/dashdot) - A simple, modern server dashboard for smaller private servers. ([Demo](https://dash.mauz.io)) `MIT` `Nodejs/Docker`
 - [Dashy](https://github.com/lissy93/dashy) - Feature-rich homepage for your homelab, with easy YAML configuration. ([Demo](https://demo.dashy.to/)) `MIT` `Nodejs/Docker`
 - [Fenrus](https://github.com/revenz/fenrus) - A self hosted personal home page that allows for multiple users, guest access and multiple dashboards for each user. It also has "Smart Apps" which display live data for those apps. `GPL-3.0` `Nodejs`
 - [Flame](https://github.com/pawelmalak/flame) - Flame is self-hosted startpage for your server. Easily manage your apps and bookmarks with built-in editors. `MIT` `Nodejs`