Use label specified in resource files

Author: navneetrai

src/NovaInlineRelationship.php

@@ -308,9 +308,7 @@ protected function setMetaFromClass(array $item, $attrib, $value = null)
         }
 
         $item['meta'] = $class->jsonSerialize();
-        // We are using Singular Label instead of name to display labels as compound name will be used in Vue
-        $item['meta']['singularLabel'] = Str::title(str_replace('_', ' ', $item['label'] ?? $attrib));
-
+        $item['meta']['singularLabel'] = $item['label'] ?? $attrib;
         $item['meta']['placeholder'] = 'Add ' . $item['meta']['singularLabel'];
 
         return $item;