[k3d-dev.sh] Rebuild K3D cluster without instance re-creation

General MR

Summary

This allows a re-creation of k3d cluster without destroying an instance which can be time consuming. Running this, took less than one minute. This assumes that you intend to do so by parsing the current kubeconfig context server field.

Closes #1456 (closed)

docs/assets/scripts/developer/k3d-dev.sh

@@ -142,7 +142,6 @@ while [ -n "$1" ]; do # while loop starts
       echo " -m   create k3d cluster with metalLB"
       echo " -r   recreate K3D cluster from scratch"
       echo " -d   destroy related AWS resources"
-
       echo " -h   output help"
       exit 0
   ;;