feat: enhance admin and profile repositories with token handling; update dropdown initial values in various screens

flutter/lib/features/admin/data/admin_repository.dart

@@ -2,6 +2,7 @@ import 'package:flutter_riverpod/flutter_riverpod.dart';
 import '../../../core/api/api_client.dart';
 import '../../../core/api/api_paths.dart';
 import '../../../core/api/guarded_api_call.dart';
+import '../../auth/data/auth_providers.dart';
 import '../domain/user_admin.dart';
 
 final adminRepositoryProvider = Provider<AdminRepository>((ref) {
@@ -14,26 +15,31 @@ class AdminRepository {
 
   AdminRepository(this._apiClient, this._ref);
 
+  Future<String?> _token() => _ref.read(authStateProvider.future);
+
   Future<List<UserAdmin>> listUsers() async {
+    final token = await _token();
     final data = await guardedApiCall(
       _ref,
-      () => _apiClient.getJson(UserApiPaths.list),
+      () => _apiClient.getJson(UserApiPaths.list, token: token),
     );
     return (data as List<dynamic>).map((e) => UserAdmin.fromJson(e as Map<String, dynamic>)).toList();
   }
 
   Future<UserAdmin> setRole(int userId, String newRole) async {
+    final token = await _token();
     final data = await guardedApiCall(
       _ref,
-      () => _apiClient.patchJson(UserApiPaths.setRole(userId), body: {'role': newRole}),
+      () => _apiClient.patchJson(UserApiPaths.setRole(userId), body: {'role': newRole}, token: token),
     );
     return UserAdmin.fromJson(data);
   }
 
   Future<UserAdmin> setPremium(int userId, {required bool isPremium}) async {
+    final token = await _token();
     final data = await guardedApiCall(
       _ref,
-      () => _apiClient.patchJson(UserApiPaths.setPremium(userId), body: {'isPremium': isPremium}),
+      () => _apiClient.patchJson(UserApiPaths.setPremium(userId), body: {'isPremium': isPremium}, token: token),
     );
     return UserAdmin.fromJson(data);
   }
@@ -44,6 +50,7 @@ class AdminRepository {
     required String password,
     String role = 'user',
   }) async {
+    final token = await _token();
     final data = await guardedApiCall(
       _ref,
       () => _apiClient.postJson(UserApiPaths.list, body: {
@@ -51,21 +58,25 @@ class AdminRepository {
         'email': email,
         'password': password,
         'role': role,
-      }),
+      }, token: token),
     );
     return UserAdmin.fromJson(data as Map<String, dynamic>);
   }
 
-  Future<void> deleteUser(int userId) => guardedApiCall(
-        _ref,
-        () => _apiClient.deleteJson(UserApiPaths.delete(userId)),
-      );
+  Future<void> deleteUser(int userId) async {
+    final token = await _token();
+    return guardedApiCall(
+      _ref,
+      () => _apiClient.deleteJson(UserApiPaths.delete(userId), token: token),
+    );
+  }
 
   /// Returns `{ temporaryPassword, to, subject, body }`.
   Future<Map<String, dynamic>> resetPassword(int userId) async {
+    final token = await _token();
     final result = await guardedApiCall<dynamic>(
       _ref,
-      () => _apiClient.postJson(UserApiPaths.resetPassword(userId)),
+      () => _apiClient.postJson(UserApiPaths.resetPassword(userId), token: token),
     );
     return (result as Map<String, dynamic>);
   }

flutter/lib/features/admin/presentation/admin_screen.dart

@@ -379,7 +379,7 @@ class _CreateUserDialogState extends State<_CreateUserDialog> {
               ),
               const SizedBox(height: 12),
               DropdownButtonFormField<String>(
-                value: _role,
+                initialValue: _role,
                 decoration: const InputDecoration(labelText: 'Roll'),
                 items: const [
                   DropdownMenuItem(value: 'user', child: Text('Användare')),