aggiunta staff section a OperationFormScreen

Co-authored-by: Copilot <copilot@github.com>

lib/features/master_data/staff/blocs/staff_state.dart

@@ -7,6 +7,7 @@ class StaffState extends Equatable {
   final List<StaffMemberModel> allStaff;
   final Map<String, List<StoreModel>> storesByStaff;
   final Map<String, List<StaffMemberModel>> staffByStore;
+  final List<StaffMemberModel> storeStaff;
   final String? error;
 
   const StaffState({
@@ -14,6 +15,7 @@ class StaffState extends Equatable {
     this.allStaff = const [],
     this.storesByStaff = const {},
     this.staffByStore = const {},
+    this.storeStaff = const [],
     this.error,
   });
 
@@ -22,6 +24,7 @@ class StaffState extends Equatable {
     List<StaffMemberModel>? allStaff,
     Map<String, List<StoreModel>>? storesByStaff,
     Map<String, List<StaffMemberModel>>? staffByStore,
+    List<StaffMemberModel>? storeStaff,
     String? error,
   }) {
     return StaffState(
@@ -29,6 +32,7 @@ class StaffState extends Equatable {
       allStaff: allStaff ?? this.allStaff,
       storesByStaff: storesByStaff ?? this.storesByStaff,
       staffByStore: staffByStore ?? this.staffByStore,
+      storeStaff: storeStaff ?? this.storeStaff,
       error: error,
     );
   }
@@ -39,6 +43,7 @@ class StaffState extends Equatable {
     allStaff,
     storesByStaff,
     staffByStore,
+    storeStaff,
     error,
   ];
 }