Skip Keycloak DevService if quarkus.oidc.provider is set

`quarkus.oidc.provider` composes several properties, for example, `quarkus.oidc.provider=google` configures `OidcTenantConfig` with `quarkus.auth-server-url` and 2 more properties in `OidcRecorder`. `Keycloak DevService` thinks `quarkus.auth-server-url` is not set and launches a container. This PR updates `KeycloakDevServicesProcessor` to check `quarkus.oidc.provider` and skip further processing if it is set