In list.cmd add a simple visualiation on top of the structs

[s1cyan]

kabanero-command-line/cmd/list.go

Line 33 in c7e2099

type KabStruct struct {

kabanero-command-line/cmd/list.go

Line 37 in c7e2099

type StatusStruct struct {

kabanero-command-line/cmd/list.go

Line 42 in c7e2099

type CommonStackStruct struct {

https://github.com/kabanero-io/kabanero-command-line/blob/c7e20997926137c0db85875352acb220182135b7/cmd/list.go#47

kabanero-command-line/cmd/list.go

Line 53 in c7e2099

type StacksResponse struct {

The new JSON that services sends to show the collections has gotten a lot more nested and I think it would be beneficially to have some simplifed example in the code above the structs of how the structs are nested
Something like:

- struct1
   - struct 2
      -struct 4
   - struct 3