refined responsive ui for dashboard and start customer work

lib/features/customers/blocs/customer_events.dart

@@ -0,0 +1,26 @@
+part of 'customer_bloc.dart';
+
+abstract class CustomerEvent extends Equatable {
+  const CustomerEvent();
+  @override
+  List<Object?> get props => [];
+}
+
+// Carica tutti i clienti dell'azienda
+class LoadCustomersRequested extends CustomerEvent {
+  final String companyId;
+  const LoadCustomersRequested(this.companyId);
+}
+
+// Crea un cliente (usato sia dalla lista che dalla Dialog operazioni)
+class CreateCustomerRequested extends CustomerEvent {
+  final CustomerModel customer;
+  const CreateCustomerRequested(this.customer);
+}
+
+// Ricerca in tempo reale
+class SearchCustomersRequested extends CustomerEvent {
+  final String companyId;
+  final String query;
+  const SearchCustomersRequested(this.companyId, this.query);
+}