HCK-12985: remove display option - "show only nullable attributes" (#96)

Co-authored-by: Vitalii Bedletskyi <70570504+VitaliiBedletskyi@users.noreply.github.com>

Author: AlikRakhmonov

package.json

@@ -101,9 +101,6 @@
             "externalDefinitionsFromTargetSchema": true,
             "apiTarget": true,
             "FEScriptCommentsSupported": true,
-            "displayOptions": {
-                "hideNonNullableAttributes": true
-            },
             "openModelDefinitionsTabIfNoCollections": true,
             "jsonSchemaSpec": {
                 "version": "draft-2020-12",
@@ -167,4 +164,4 @@
         "prettier": "3.2.5",
         "simple-git-hooks": "2.11.1"
     }
-}
+}