fix: update email placeholder in profile settings tab

lib/features/profile/presentation/widgets/profile_settings_tab.dart

@@ -565,7 +565,7 @@ class _ChangeEmailSheetState extends State<_ChangeEmailSheet> {
                   enableSuggestions: false,
                   textCapitalization: TextCapitalization.none,
                   autofillHints: const [AutofillHints.email],
-                  decoration: _decoration('new@example.com'),
+                  decoration: _decoration('example@re-quest.com'),
                 ),
                 const SizedBox(height: 14),
                 _label('Current Password'),