fix(server): pass through burst and qps for auth.kubeclient

[shuangkun]

When I submit or access a large number of workflows at the same time in argo-server URL，I encountered many client-side throttling which let my request slow， I find the root cause is the client in workflow_server.go 's burst and qps is 0. So I want to increase it. After I added it, it was fine. There is no throttling.

wfClient := auth.GetWfClient(ctx)
kubeClient := auth.GetKubeClient(ctx)

some log in argo server

I0123 08:01:37.531986       1 request.go:601] Waited for 1.196145076s due to client-side throttling, not priority and fairness, request: DELETE:https://192.168.1.138:6443/api/v1/namespaces/default/pods/steps-bszqb-whalesay-600069335
I0123 08:01:47.731411       1 request.go:601] Waited for 11.379013988s due to client-side throttling, not priority and fairness, request: DELETE:https://192.168.1.138:6443/api/v1/namespaces/default/pods/steps-bszqb-whalesay-4291585860
I0123 08:01:57.930750       1 request.go:601] Waited for 21.53704195s due to client-side throttling, not priority and fairness, request: DELETE:https://192.168.1.138:6443/api/v1/namespaces/default/pods/steps-bszqb-whalesay-4209244865
I0123 08:02:07.930913       1 request.go:601] Waited for 31.536611828s due to client-side throttling, not priority and fairness, request: DELETE:https://192.168.1.138:6443/api/v1/namespaces/default/pods/steps-bszqb-whalesay-163250805

[agilgur5]

For reference for other readers, this PR takes the burst and QPS from the Server's configuration in the CLI and passes it through to the auth kubeClient of the Server. Notably the defaults there are 20 QPS, 30 burst, so this does also implicitly increase the defaults of the auth kubeClient

I think that makes sense to do, but it wasn't clear from the PR where the restConfig values come from

[agilgur5]

this PR takes the burst and QPS from the Server's configuration in the CLI and passes it through to the auth kubeClient of the Server

If this is just pass through, this might make sense as a fix rather than a feat, since one would think it would pass through already

[shuangkun]

https://github.com/argoproj/argo-workflows/blob/main/cmd/argo/commands/server.go

config.Burst = kubeAPIBurst
config.QPS = kubeAPIQPS

[shuangkun]

this PR takes the burst and QPS from the Server's configuration in the CLI and passes it through to the auth kubeClient of the Server

If this is just pass through, this might make sense as a fix rather than a feat, since one would think it would pass through already

OK i will change it

[shuangkun]

Thanks!