[5.x] Cast to Array to Resolve Issues with Filters Returning `EntryCo…

…llection` (#10627)

Co-authored-by: Jason Varga <[email protected]>

src/Fieldtypes/HasSelectOptions.php

@@ -2,6 +2,7 @@
 
 namespace Statamic\Fieldtypes;
 
+use Illuminate\Support\Collection;
 use Statamic\Facades\GraphQL;
 use Statamic\Fields\LabeledValue;
 use Statamic\GraphQL\Types\LabeledValueType;
@@ -25,6 +26,10 @@ protected function getOptions(): array
     {
         $options = $this->config('options') ?? [];
 
+        if ($options instanceof Collection) {
+            $options = $options->all();
+        }
+
         if (array_is_list($options) && ! is_array(Arr::first($options))) {
             $options = collect($options)
                 ->map(fn ($value) => ['key' => $value, 'value' => $value])