feat(#131): fiche AM éditable en 3 onglets et widgets admin partagés.

Modale admin AM (identité, dossier pro, enfants), API front avec repli, note back affiliation, et extraction gélule statut / liste enfants pour la fiche parent.

Co-authored-by: Cursor <cursoragent@cursor.com>

frontend/lib/widgets/admin/assistante_maternelle_management_widget.dart

@@ -1,8 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:p_tits_pas/models/assistante_maternelle_model.dart';
-import 'package:p_tits_pas/utils/phone_utils.dart';
 import 'package:p_tits_pas/services/user_service.dart';
-import 'package:p_tits_pas/widgets/admin/common/admin_detail_modal.dart';
+import 'package:p_tits_pas/widgets/admin/common/admin_am_edit_modal.dart';
 import 'package:p_tits_pas/widgets/admin/common/admin_user_card.dart';
 import 'package:p_tits_pas/widgets/admin/common/user_list.dart';
 
@@ -102,55 +101,10 @@ class _AssistanteMaternelleManagementWidgetState
   void _openAssistanteDetails(AssistanteMaternelleModel assistante) {
     showDialog<void>(
       context: context,
-      builder: (context) => AdminDetailModal(
-        title: assistante.user.fullName.isEmpty
-            ? 'Assistante maternelle'
-            : assistante.user.fullName,
-        subtitle: assistante.user.email,
-        fields: [
-          AdminDetailField(label: 'ID', value: _v(assistante.user.id)),
-          AdminDetailField(
-            label: 'Numero agrement',
-            value: _v(assistante.approvalNumber),
-          ),
-          AdminDetailField(
-            label: 'Ville residence',
-            value: _v(assistante.residenceCity),
-          ),
-          AdminDetailField(
-            label: 'Capacite max',
-            value: assistante.maxChildren?.toString() ?? '-',
-          ),
-          AdminDetailField(
-            label: 'Places disponibles',
-            value: assistante.placesAvailable?.toString() ?? '-',
-          ),
-          AdminDetailField(
-            label: 'Telephone',
-            value: _v(assistante.user.telephone) != '–' ? formatPhoneForDisplay(_v(assistante.user.telephone)) : '–',
-          ),
-          AdminDetailField(label: 'Adresse', value: _v(assistante.user.adresse)),
-          AdminDetailField(label: 'Ville', value: _v(assistante.user.ville)),
-          AdminDetailField(
-            label: 'Code postal',
-            value: _v(assistante.user.codePostal),
-          ),
-        ],
-        onEdit: () {
-          Navigator.of(context).pop();
-          ScaffoldMessenger.of(this.context).showSnackBar(
-            const SnackBar(content: Text('Action Modifier a implementer')),
-          );
-        },
-        onDelete: () {
-          Navigator.of(context).pop();
-          ScaffoldMessenger.of(this.context).showSnackBar(
-            const SnackBar(content: Text('Action Supprimer a implementer')),
-          );
-        },
+      builder: (context) => AdminAmEditModal(
+        assistante: assistante,
+        onSaved: _loadAssistantes,
       ),
     );
   }
-
-  String _v(String? value) => (value == null || value.isEmpty) ? '-' : value;
 }