Switch incomingAuth from anonymous to oidc, wiring Keycloak (home-lab realm
at cloak.olb42.com) as the provider with clientId state-docs-vmcp. Secret
ref (state-docs-vmcp-secret, key: client-secret) is added to kustomization
as a TODO comment pending the sealed secret creation.
Co-Authored-By: Claude Sonnet 4.6 <[email protected]>