feat: improve post deployment notes

{{- if and .Values.ingress.enabled .Values.service.enabled -}}

Application should be accessible at

    {{ .Values.service.url }}

{{ include "appurls" . | indent 4 }}

{{- else -}}

Application was deployed reusing the service at

    {{ .Values.service.url }}

{{ include "appurls" . | indent 4 }}

It will share a load balancer with the previous release (or be unavailable if

no service or ingress was previously deployed).

{{- $merged := deepCopy $custom | mergeOverwrite $defaults -}}

{{- $merged | toYaml -}}

{{- end -}}

{{- define "appurls" -}}

{{ printf "%s%s" .Values.service.url .Values.ingress.path }}

{{- if .Values.service.additionalHosts }}

{{- range $host := .Values.service.additionalHosts }}

{{ if $.Values.ingress.tls.enabled }}https://{{ else }}http://{{ end }}{{ printf "%s%s" $host $.Values.ingress.path }}

{{- end -}}

{{- end -}}

{{- end -}}