getClassName -> kcClsx

stories/kc.gen.ts

@@ -0,0 +1,7 @@
+export const themeNames = ["keycloakify"] as const;
+
+export type ThemeName = (typeof themeNames)[number];
+
+export type KcEnvName = never;
+
+export const kcEnvDefaults: Record<KcEnvName, string> = {};