Enable editing of supplier products and listing services connected to them

resources/views/theme/backend/adminlte/supplier/widget/connections.blade.php

@@ -14,7 +14,7 @@
 			</thead>
 
 			<tbody>
-			@foreach ($o->offeringTypes() as $key => $offering)
+			@foreach (\App\Models\Supplier::offeringTypes($o) as $key => $offering)
 				<tr>
 					<th>{{ $offering->type }}</th>
 					@if(Arr::get($o->detail->connections,$key))