Using Keycloak authentication for argocd cli without the public mode of the keycloak client

[herveg-asp]

Hello,

I have configured authentication via Keycloak on my ArgoCD instance.
I created a client-id for the GUI auth and another for the CLI auth in Keycloak (to differentiate GUI and CLI auth in Keycloak).
For the GUI part, it works very well and the documentation is very detailed.
For the CLI part, I had more trouble getting docs (maybe my fault). I've managed to add the keycloak client-id but I can't figure out how to declare the secret of this client.
For several reasons, I don't want to configure the argocd-cli client in public mode.

Does anyone know if argocd-cli is compatible in a mode other than public auth? If so, does anyone know how to declare the Keycloak secret?

Thank you for your help

Argocd version : v2.13.2

Example of my configuration

oidc.config: |
    name: Keycloak
    issuer: https://keycloak.example.com/realms/master
    clientID: argocd-gui
    cliclientID: argocd-cli
    clientSecret: $oidc.keycloak.clientSecret
    requestedScopes: ["openid", "profile", "email", "groups"]