enable velaux error

[StevenLeiZhang]

procedure:

1. follow https://kubevela.net/zh/docs/install to enable velaux

2. enable velaux

vela addon enable velaux serviceType=NodePort --version 1.3.1

3. one error is raised

➜  local vela addon enable velaux serviceType=NodePort --version 1.3.1
Error: specified version 1.3.1 not exist
➜  local

expected result:

1. velaux can be installed without error

investigation:

1. try to list all addons

➜  local vela addon list | grep vela
velaux                   	KubeVela	KubeVela User Experience (UX). An extensible, application-oriented delivery and management Dashboard.	[v1.3.1, v1.3.0, v1.3.0-beta.2, ...]	disabled
➜  local

you will see the version is not "1.3.1" but "v1.3.1"

2. so try

➜  local vela addon enable velaux serviceType=NodePort --version v1.3.1
I0416 10:27:22.365686   40354 apply.go:107] "creating object" name="workflowstep-uischema-webhook" resource="/v1, Kind=ConfigMap"
I0416 10:27:22.378243   40354 apply.go:107] "creating object" name="component-uischema-task" resource="/v1, Kind=ConfigMap"
I0416 10:27:22.386727   40354 apply.go:107] "creating object" name="addon-uischema-velaux" resource="/v1, Kind=ConfigMap"
I0416 10:27:22.397918   40354 apply.go:107] "creating object" name="trait-uischema-scaler" resource="/v1, Kind=ConfigMap"
I0416 10:27:22.407483   40354 apply.go:107] "creating object" name="trait-uischema-storage" resource="/v1, Kind=ConfigMap"
I0416 10:27:22.416482   40354 apply.go:107] "creating object" name="component-uischema-k8s-objects" resource="/v1, Kind=ConfigMap"
I0416 10:27:22.426224   40354 apply.go:107] "creating object" name="component-uischema-webservice" resource="/v1, Kind=ConfigMap"
I0416 10:27:22.437073   40354 apply.go:107] "creating object" name="workflowstep-uischema-notification" resource="/v1, Kind=ConfigMap"
I0416 10:27:22.447968   40354 apply.go:107] "creating object" name="workflowstep-uischema-deploy2env" resource="/v1, Kind=ConfigMap"
I0416 10:27:22.460360   40354 apply.go:107] "creating object" name="addon-secret-velaux" resource="/v1, Kind=Secret"
Addon: velaux enabled Successfully.
Please access the velaux from the following endpoints:
+---------+-----------+----------------------------+---------------------------+
| CLUSTER | COMPONENT |  REF(KIND/NAMESPACE/NAME)  |         ENDPOINT          |
+---------+-----------+----------------------------+---------------------------+
|         | velaux    | Service/vela-system/velaux | http://192.168.65.4:30150 |
+---------+-----------+----------------------------+---------------------------+

It works now!