[FIX] event, website_event_questions: fix misc event

Add a domain that limits to the answers belonging an event only on the
attendee form.

Make the width of the event_type_mail_ids 100%

Sort event.registrations by id DESC and Kanban view by name

task-2071337

closes odoo/odoo#37256

Signed-off-by: Quentin Smetz (qsm) <qsm@odoo.com>

addons/event/models/event.py

@@ -375,7 +375,7 @@ class EventRegistration(models.Model):
     _name = 'event.registration'
     _description = 'Event Registration'
     _inherit = ['mail.thread', 'mail.activity.mixin']
-    _order = 'name, create_date desc'
+    _order = 'id desc'
 
     # event
     origin = fields.Char(

addons/event/views/event_views.xml

@@ -58,8 +58,8 @@
                                 <div class="o_setting_right_pane">
                                     <label for="use_mail_schedule"/>
                                     <div class="row mt16" attrs="{'invisible': [('use_mail_schedule', '=', False)]}">
-                                        <div class="col-lg-9">
-                                            <field name="event_type_mail_ids">
+                                        <div class="col-12">
+                                            <field name="event_type_mail_ids" style="width: 100%;">
                                                 <tree string="Communication" editable="bottom">
                                                     <field name="notification_type" invisible="1"/>
                                                     <field name="template_id" attrs="{'required': [('notification_type', '=', 'mail')]}"/>
@@ -517,7 +517,7 @@
             <field name="model">event.registration</field>
             <field name="priority">10</field>
             <field name="arch" type="xml">
-                <kanban class="o_event_attendee_kanban">
+                <kanban class="o_event_attendee_kanban" default_order="name, create_date desc">
                     <field name="name"/>
                     <field name="partner_id"/>
                     <field name="state"/>

addons/website_event_questions/views/event_views.xml

@@ -82,7 +82,7 @@
     <field name="inherit_id" ref="event.view_event_registration_form" />
     <field name="arch" type="xml">
         <group name="event" position="inside">
-            <field name="answer_ids" widget="many2many_tags" readonly="1"/>
+            <field name="answer_ids" widget="many2many_tags" domain="[('question_id.event_id', '=', event_id)]" options="{'no_create_edit': True}"/>
         </group>
     </field>
 </record>