Add designs templates

lib/redux/design/design_selectors.dart

@@ -1,5 +1,6 @@
 // Package imports:
 import 'package:built_collection/built_collection.dart';
+import 'package:flutter/foundation.dart';
 import 'package:memoize/memoize.dart';
 
 // Project imports:
@@ -101,6 +102,10 @@ String? getDesignIdForVendorByEntity(
 
 bool hasDesignTemplatesForEntityType(
     BuiltMap<String, DesignEntity> designMap, EntityType entityType) {
+  if (!kReleaseMode) {
+    return true;
+  }
+
   var hasMatch = false;
 
   designMap.forEach((designId, design) {

lib/ui/client/client_pdf.dart

@@ -432,7 +432,27 @@ class _ClientPdfViewState extends State<ClientPdfView> {
                         sectionPicker,
                       ],
                     )
-                  : Placeholder(),
+                  : Column(
+                      children: [
+                        Row(
+                          children: [
+                            datePicker,
+                            SizedBox(width: 16),
+                            statusPicker,
+                          ],
+                        ),
+                        Row(
+                          children: [
+                            if (hasDesignTemplatesForEntityType(
+                                state.designState.map, EntityType.client)) ...[
+                              designPicker,
+                              SizedBox(width: 16),
+                            ],
+                            sectionPicker,
+                          ],
+                        ),
+                      ],
+                    ),
             ),
           ),
           if (_dateRange == DateRange.custom)