Remove array keys from the field collection as they're not used anywh…

…ere and add complexity without value

They are only expected in a single test file and never actually used. They also don't offer any new information since the name is present within the value.

packages/framework/src/Framework/Features/Publications/Models/PublicationType.php

@@ -204,9 +204,8 @@ protected function getPublicationsSortedByPaginationField(): Collection
 
     protected function parseFieldData(array $fields): Collection
     {
-        // FIXME check if we actually need the named key, as that adds complexity and the need to call ->values()
-        return Collection::make($fields)->mapWithKeys(function (array $data): array {
-            return [$data['name'] => new PublicationFieldDefinition(...$data)];
+        return Collection::make($fields)->map(function (array $data): PublicationFieldDefinition {
+            return new PublicationFieldDefinition(...$data);
         });
     }