Description of problem:

• applicationSet webhookServer termination and host parameters not reflecting, it takes default values only, for tls.termination it takes passthrough even if we give edge and setting webhookServer.host not get reflect and sets default name only.

Prerequisites (if any, like setup, operators/versions):{}

GitOps v1.7.2

Steps to Reproduce

1. ArgoCD instance Default/User created
2. Edit ArgoCD
3. Add the below lines: 

spec:
  applicationSet:
    webhookServer:
      host: webhook-gitops.<apps.URL>
      route:
        enabled: true
        tls:
          termination: edge 

1. Save changes

Actual results:

• Webhook route created with default generated name, For example: `argocd-applicationset-controller-webhook-argo.apps.URL`
• Route termination type sets as `passthrough/Redirect`

Expected results:

• Webhook route created with given name in `webhook.host`. As per above example: `webhook-gitops.apps.URL`
• Route termination type sets as `edge/Redirect`

Reproducibility (Always/Intermittent/Only Once): Always

Build Details:

Additional info (Such as Logs, Screenshots, etc):