Update delivery date filter: change label and move 'Today' button to left

- Changed label from "Дата доставки" to "Дата доставки/самовывоза"
- Moved "Сегодня" button from right to left side (next to label)
- Removed justify-content-between to keep button aligned with label

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

myproject/orders/templates/orders/components/date_range_filter.html

@@ -14,7 +14,7 @@
 {% load static %}
 
 <div class="date-range-filter mb-3">
-    <div class="d-flex align-items-center justify-content-between">
+    <div class="d-flex align-items-center">
         <label class="form-label mb-0">
             <i class="bi bi-{{ icon|default:'calendar-range' }}"></i>
             {{ label }}

myproject/orders/templates/orders/order_list.html

@@ -77,7 +77,7 @@
                 <!-- Календарный фильтр по дате доставки (вторая строка) -->
                 <div class="row mt-3">
                     <div class="col-12">
-                        {% include 'orders/components/date_range_filter.html' with field_after=filter.form.delivery_date_after field_before=filter.form.delivery_date_before label="Дата доставки" icon="truck" %}
+                        {% include 'orders/components/date_range_filter.html' with field_after=filter.form.delivery_date_after field_before=filter.form.delivery_date_before label="Дата доставки/самовывоза" icon="truck" %}
                     </div>
                 </div>
             </form>