Add diagrams.onprem.network.Mikrotik (#1058)

diagrams/onprem/network.py

@@ -72,6 +72,10 @@ class Linkerd(_Network):
     _icon = "linkerd.png"
 
 
+class Mikrotik(_Network):
+    _icon = "mikrotik.png"
+
+
 class Nginx(_Network):
     _icon = "nginx.png"
 

docs/nodes/onprem.md

@@ -437,6 +437,9 @@ Node classes list of the onprem provider.
 <img width="30" src="/img/resources/onprem/network/linkerd.png" alt="Linkerd" style="float: left; padding-right: 5px;" >
 **diagrams.onprem.network.Linkerd**
 
+<img width="30" src="/img/resources/onprem/network/mikrotik.png" alt="Mikrotik" style="float: left; padding-right: 5px;" >
+**diagrams.onprem.network.Mikrotik**
+
 <img width="30" src="/img/resources/onprem/network/nginx.png" alt="Nginx" style="float: left; padding-right: 5px;" >
 **diagrams.onprem.network.Nginx**