Ingress: redirect for base domain name use incorrect `className`

Problem

In mim-libre.fr, we use ingress className: laboite-nginx to avoid conflict with other ingress but we have:

definition of ingress_redirect use incorrect className

# Defines the FQDN
hostName: portail
domainName: mim-libre.fr
ingress_redirect:
  className: nginx
  annotations:
    nginx.ingress.kubernetes.io/configuration-snippet: return 302 https://portail.mim-libre.fr/;
    cert-manager.io/cluster-issuer: "letsencrypt-prod"
    nginx.ingress.kubernetes.io/whitelist-source-range: 0.0.0.0/0
  
  enabled: true
  # Defines hosts to add to ingress routes
  hosts:
  - host: mim-libre.fr
    paths:
    - path: /
      pathType: ImplementationSpecific
  # Use TLS for these FQDN
  tls:
  - hosts:
    - mim-libre.fr
    secretName: tls-portail-redirect

/label bug