perbaikan email dan password

src/routes/backoffice/account/+page.svelte

@@ -232,11 +232,17 @@
 
                 if (error) throw error;
             } else {
+                // valid password tidak boleh kosong
+                if (!newUser.password || newUser.password.trim() === "") {
+                    alert("Password is required for new users.");
+                    return;
+                }
+
                 // 1. Create user in Supabase Auth
                 const { data: authUser, error: authError } =
                     await supabase.auth.signUp({
                         email: newUser.email,
-                        password: newUser.nip || "defaultPassword123", // Use NIP as password or fallback
+                        password: newUser.password, // Use NIP as password or fallback
                     });
 
                 if (authError) throw authError;