feat(lstv2 move): moved lstv2 into this app to keep them combined and easier to maintain

lstV2/server/services/auth/controllers/logout.ts

@@ -0,0 +1,8 @@
+/**
+ * Logout (clear the token).
+ * This is a placeholder function since JWTs are stateless.
+ * In a real app, you might want to implement token blacklisting.
+ */
+export function logout(): {message: string} {
+    return {message: "Logout successful"};
+}