refactor: revew all design of services, clients, deadcode, ...

clients/index.ts

@@ -0,0 +1,14 @@
+// Import all client classes first
+import { SkillsClient } from "./domains/skills-client";
+import { AuthClient } from "./domains/auth-client";
+import { AdminClient } from "./domains/admin-client";
+
+// Export all client classes
+export { SkillsClient } from "./domains/skills-client";
+export { AuthClient } from "./domains/auth-client";
+export { AdminClient } from "./domains/admin-client";
+
+// Create and export client instances
+export const skillsClient = new SkillsClient();
+export const authClient = new AuthClient();
+export const adminClient = new AdminClient();