fix: validation error indication on cards

templates/booking/_participant_card.html.twig

@@ -1,8 +1,7 @@
 {# Compact participant card with name, room, price, and edit button #}
-{% set isCanceled = isCanceled|default(false) %}
-{% set hasErrors = hasErrors|default(false) %}
-{% set isValid = true %}
-{% set errorMessages = errorMessages|default([]) %}
+{% set isCanceled = cardData.isCanceled is defined ? cardData.isCanceled : false %}
+{% set isValid = cardData.isValid is defined ? cardData.isValid : true %}
+{% set errorMessages = cardData.errorMessages|default([]) %}
 {% set mode = mode|default('create') %}
 
 <div id="participant-card-{{ index }}"

templates/booking/_participant_form.html.twig

@@ -60,14 +60,7 @@
 
             {# Contact information #}
             <div class="grid grid-cols-2 gap-4">
-                {{ form_row(form.email, {
-                    'attr': {
-                        'hx-trigger': 'change',
-                        'hx-post': path(refreshRouteName, refreshRouteParams|default({index: participantIndex})),
-                        'hx-target': '#main-content',
-                        'hx-swap': 'innerHTML'
-                    }
-                }) }}
+                {{ form_row(form.email) }}
                 {{ form_row(form.mobile) }}
             </div>
 

templates/booking/create/step_2.html.twig

@@ -9,6 +9,8 @@
         {% block participant_cards %}
         <div id="main-content" class="col-span-2">
             {{ form_start(form, {
+                'method': 'POST',
+                'action': path('app_booking_create_step_2'),
                 'attr': {
                     'hx-post': path('app_booking_create_step_2'),
                     'hx-target': '#main-content',