fix(helm): use *.domain wildcard for code-server proxy ingress

The `VSCODE_PROXY_URI` and `--proxy-domain` both use `{{port}}-code.vk.example.com` which matches the `*-code.` wildcard correctly.

Want me to amend this into the current branch and push, or are there more fixes to bundle before the release?

Co-authored-by: Riajul Islam <riajul@kahf.co>

Author: iamriajul

helm/vibe-kanban-team/templates/_helpers.tpl

@@ -180,7 +180,7 @@ Trimmed to 59 chars so CNPG-generated suffixes (-app, -rw, -superuser) stay with
 
 {{- define "vibe-kanban-team.frontend.proxyDomain" -}}
 {{- $codeServerHost := include "vibe-kanban-team.codeServer.host" . -}}
-{{- if and .Values.frontend.codeServerIngress.enabled $codeServerHost -}}{{ printf "{{port}}-%s" $codeServerHost }}{{- end -}}
+{{- if and (include "vibe-kanban-team.frontend.codeServerIngressEnabled" .) $codeServerHost -}}{{ printf "{{port}}-%s" $codeServerHost }}{{- end -}}
 {{- end }}
 
 {{- define "vibe-kanban-team.frontend.authAnnotations" -}}