Enhance staff profile management by updating data structures and repository implementation

- Added new fields to the Staff entity for better profile details.
- Updated ProfileRepositoryImpl to fetch staff profiles using a connector.
- Refactored GetProfileUseCase to map staff data to UI entities.
- Improved dependency injection in StaffProfileModule.
- Cleaned up unused mock data references and streamlined profile page logic.

apps/mobile/packages/domain/lib/src/entities/users/staff.dart

@@ -29,17 +29,21 @@ enum StaffStatus {
 /// Contains all personal and professional details of a staff member.
 /// Linked to a [User] via [authProviderId].
 class Staff extends Equatable {
-
   const Staff({
     required this.id,
     required this.authProviderId,
     required this.name,
     required this.email,
     this.phone,
+    this.avatar,
     required this.status,
     this.address,
-    this.avatar,
-    this.livePhoto,
+    this.totalShifts,
+    this.averageRating,
+    this.onTimeRate,
+    this.noShowCount,
+    this.cancellationCount,
+    this.reliabilityScore,
   });
   /// Unique identifier for the staff profile.
   final String id;
@@ -56,17 +60,34 @@ class Staff extends Equatable {
   /// Contact phone number.
   final String? phone;
 
+  /// Profile picture URL.
+  final String? avatar;
+
   /// Current workflow status of the staff member.
   final StaffStatus status;
 
-  /// Physical address string.
+  /// The user's physical address.
+  ///
+  /// Can be used for location-based job matching.
   final String? address;
 
-  /// URL to the avatar image.
-  final String? avatar;
+  /// The total number of shifts completed.
+  final int? totalShifts;
 
-  /// URL to a verified live photo for identity verification.
-  final String? livePhoto;
+  /// The average rating from businesses.
+  final double? averageRating;
+
+  /// The percentage of shifts arrived on time.
+  final int? onTimeRate;
+
+  /// The number of no-shows.
+  final int? noShowCount;
+
+  /// The number of cancellations within 24h.
+  final int? cancellationCount;
+
+  /// The reliability score (0-100).
+  final int? reliabilityScore;
 
   @override
   List<Object?> get props => <Object?>[
@@ -75,9 +96,14 @@ class Staff extends Equatable {
         name,
         email,
         phone,
+        avatar,
         status,
         address,
-        avatar,
-        livePhoto,
+        totalShifts,
+        averageRating,
+        onTimeRate,
+        noShowCount,
+        cancellationCount,
+        reliabilityScore,
       ];
-}
+}