feat: alignement master sur develop (squash)

- Dossiers unifiés #119, pending-families enrichi, validation admin (wizards)
- Front: modèles dossier_unifie / pending_family, NIR, auth
- Migrations dossier_famille, scripts de test API
- Résolution conflits: parents.*, docs tickets, auth_service, nir_utils

Made-with: Cursor

frontend/lib/widgets/personal_info_form_screen.dart

@@ -1,5 +1,7 @@
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
 import 'package:google_fonts/google_fonts.dart';
+import 'package:p_tits_pas/utils/phone_utils.dart';
 import 'package:go_router/go_router.dart';
 import 'dart:math' as math;
 
@@ -92,7 +94,7 @@ class _PersonalInfoFormScreenState extends State<PersonalInfoFormScreen> {
     super.initState();
     _lastNameController = TextEditingController(text: widget.initialData.lastName);
     _firstNameController = TextEditingController(text: widget.initialData.firstName);
-    _phoneController = TextEditingController(text: widget.initialData.phone);
+    _phoneController = TextEditingController(text: formatPhoneForDisplay(widget.initialData.phone));
     _emailController = TextEditingController(text: widget.initialData.email);
     _addressController = TextEditingController(text: widget.initialData.address);
     _postalCodeController = TextEditingController(text: widget.initialData.postalCode);
@@ -134,7 +136,7 @@ class _PersonalInfoFormScreenState extends State<PersonalInfoFormScreen> {
       final data = PersonalInfoData(
         firstName: _firstNameController.text,
         lastName: _lastNameController.text,
-        phone: _phoneController.text,
+        phone: normalizePhone(_phoneController.text),
         email: _emailController.text,
         address: _addressController.text,
         postalCode: _postalCodeController.text,
@@ -631,6 +633,7 @@ class _PersonalInfoFormScreenState extends State<PersonalInfoFormScreen> {
                 hint: 'Votre numéro de téléphone',
                 keyboardType: TextInputType.phone,
                 enabled: _fieldsEnabled,
+                inputFormatters: _phoneInputFormatters,
               ),
             ),
             const SizedBox(width: 20),
@@ -732,7 +735,9 @@ class _PersonalInfoFormScreenState extends State<PersonalInfoFormScreen> {
               child: _buildDisplayFieldValue(
                 context, 
                 'Téléphone :', 
-                _phoneController.text,
+                _phoneController.text.trim().isNotEmpty
+                    ? formatPhoneForDisplay(_phoneController.text)
+                    : _phoneController.text,
                 labelFontSize: labelFontSize,
                 valueFontSize: valueFontSize,
               ),
@@ -868,6 +873,7 @@ class _PersonalInfoFormScreenState extends State<PersonalInfoFormScreen> {
           hint: 'Votre numéro de téléphone',
           keyboardType: TextInputType.phone,
           enabled: _fieldsEnabled,
+          inputFormatters: _phoneInputFormatters,
         ),
         const SizedBox(height: 12),
         
@@ -923,13 +929,17 @@ class _PersonalInfoFormScreenState extends State<PersonalInfoFormScreen> {
     String? hint,
     TextInputType? keyboardType,
     bool enabled = true,
+    List<TextInputFormatter>? inputFormatters,
   }) {
     if (config.isReadonly) {
-      // Mode readonly : utiliser FormFieldWrapper
+      // Mode readonly : utiliser FormFieldWrapper (téléphone formaté pour affichage)
+      final displayValue = label == 'Téléphone' && controller.text.trim().isNotEmpty
+          ? formatPhoneForDisplay(controller.text)
+          : controller.text;
       return FormFieldWrapper(
         config: config,
         label: label,
-        value: controller.text,
+        value: displayValue,
       );
     } else {
       // Mode éditable : style adapté mobile/desktop
@@ -944,10 +954,17 @@ class _PersonalInfoFormScreenState extends State<PersonalInfoFormScreen> {
         inputFontSize: config.isMobile ? 14.0 : 20.0,
         keyboardType: keyboardType ?? TextInputType.text,
         enabled: enabled,
+        inputFormatters: inputFormatters,
       );
     }
   }
 
+  static final _phoneInputFormatters = [
+    FilteringTextInputFormatter.digitsOnly,
+    LengthLimitingTextInputFormatter(10),
+    FrenchPhoneNumberFormatter(),
+  ];
+
   /// Retourne l'asset de carte vertical correspondant à la couleur
   String _getVerticalCardAsset() {
     switch (widget.cardColor) {