[FIX] survey : apply min and max date configuration in survey page

The configuration of question of type 'Date' was not used at all.
The datetimepicker configuration was hardcoded and did not take into
account the configuration of questions of type 'Date'.

Now, for each datetimepicker, we use the corresponding configuration
for min and max date.

Task ID : 1912194
Closes PR #28966

addons/survey/static/src/js/survey.js

@@ -183,22 +183,26 @@ if(!the_form.length) {
     // frontend does not load moment locale at all.
     // so wait until DOM ready with locale then init datetimepicker
     ready_with_locale.then(function(){
-        $('.input-group.date').datetimepicker({
-            format : time.getLangDateFormat(),
-            minDate: moment({ y: 1900 }),
-            maxDate: moment().add(200, "y"),
-            calendarWeeks: true,
-            icons: {
-                time: 'fa fa-clock-o',
-                date: 'fa fa-calendar',
-                next: 'fa fa-chevron-right',
-                previous: 'fa fa-chevron-left',
-                up: 'fa fa-chevron-up',
-                down: 'fa fa-chevron-down',
-            },
-            locale : moment.locale(),
-            allowInputToggle: true,
-            keyBinds: null,
+         _.each($('.input-group.date'), function(date_field){
+            var minDate = $(date_field).data('mindate') || moment({ y: 1900 });
+            var maxDate = $(date_field).data('maxdate') || moment().add(200, "y");
+            $('#' + date_field.id).datetimepicker({
+                format : time.getLangDateFormat(),
+                minDate: minDate,
+                maxDate: maxDate,
+                calendarWeeks: true,
+                icons: {
+                    time: 'fa fa-clock-o',
+                    date: 'fa fa-calendar',
+                    next: 'fa fa-chevron-right',
+                    previous: 'fa fa-chevron-left',
+                    up: 'fa fa-chevron-up',
+                    down: 'fa fa-chevron-down',
+                },
+                locale : moment.locale(),
+                allowInputToggle: true,
+                keyBinds: null,
+            });
         });
         // Launch prefilling
         prefill();

addons/survey/views/survey_templates.xml

@@ -238,7 +238,9 @@
 
     <template id="date" name="Date box">
         <div class="form-group">
-            <div class="input-group date" t-attf-id="datetimepicker_#{question.id}" data-target-input="nearest">
+            <div class="input-group date" t-attf-id="datetimepicker_#{question.id}" data-target-input="nearest"
+                    t-att-data-mindate="question.validation_min_date"
+                    t-att-data-maxdate="question.validation_max_date">
                 <input type="text" class="form-control datetimepicker-input" t-attf-data-target="#datetimepicker_#{question.id}" t-att-name="prefix"/>
                 <div class="input-group-append" t-attf-data-target="#datetimepicker_#{question.id}" data-toggle="datetimepicker">
                     <div class="input-group-text"><i class="fa fa-calendar"></i></div>