Add micro switches.

automation/services/update-netbox-tool.py

@@ -53,6 +53,7 @@ SKU_MAP = {
     "WS-C3560CG-8": "WS-C3560CG-8PC-S",
     "WS-C3560CG-8PC-S": "WS-C3560CG-8PC-S",
     "C9500-48Y4C": "C9500-48Y4C",
+    "CMICR-4PT": "CMICR-4PT",
 }
 TYPE_OBJ_MAP = {}