Update 'calc_date' field option in HasTemporaryLocationFilter.php

This commit makes the 'calc_date' field in HasTemporaryLocationFilter.php required. This field was previously optional; this change ensures that a calculation date is always provided when filtering accompanying courses by temporary location.

src/Bundle/ChillPersonBundle/Export/Filter/AccompanyingCourseFilters/HasTemporaryLocationFilter.php

@@ -70,7 +70,8 @@ class HasTemporaryLocationFilter implements FilterInterface
                 },
             ])
             ->add('calc_date', PickRollingDateType::class, [
-                'label' => 'export.filter.course.having_temporarily.Calculation date', 'having_temporarily' => true,
+                'label' => 'export.filter.course.having_temporarily.Calculation date',
+                'required' => true,
             ]);
     }