WEBUI_URL not set automatically when using HTTPRoute

[kvyk]

The chart automatically sets WEBUI_URL when ingress.host is defined.

helm-charts/charts/open-webui/templates/_helpers.tpl

Lines 346 to 356 in 9671d64

	{{- /*
	Constructs a string containing the URLs of the Open WebUI based on the ingress configuration
	used to populate the variable WEBUI_URL
	*/ -}}
	{{- define "open-webui.url" -}}
	{{- $proto := "http" -}}
	{{- if .Values.ingress.tls }}
	{{- $proto = "https" -}}
	{{- end }}
	{{- printf "%s://%s" $proto .Values.ingress.host }}
	{{- end }}

It would be nice if it was also automatically set based on route.hostnames when Gateway API is being used instead of Ingress, so it does not need to be manually specified in extraEnvVars.