broken only push user data

common/proto/auth.proto

@@ -0,0 +1,23 @@
+// proto/auth.proto
+syntax = "proto3";
+package multieko2.auth;
+
+import "common.proto";
+
+service AuthService {
+    rpc Register(RegisterRequest) returns (AuthResponse);
+}
+
+message RegisterRequest {
+    string username = 1;
+    string email = 2;
+    string password = 3;
+    string password_confirmation = 4;
+}
+
+message AuthResponse {
+    string id = 1;           // UUID in string format
+    string username = 2;     // Registered username
+    string email = 3;        // Registered email (if provided)
+    string role = 4;         // Default role: 'accountant'
+}