merge: stack widget modernization on dnd kit

packages/widgets/src/options.ts

@@ -101,6 +101,12 @@ export interface OptionLocation {
 }
 
 const optionsFactory = {
+  internal: <T>(input: CommonInput<T> & { defaultValue: T }) => ({
+    type: "internal" as const,
+    defaultValue: input.defaultValue,
+    withDescription: false,
+    skipContextMenu: true,
+  }),
   switch: (input?: CommonInput<boolean>) => ({
     type: "switch" as const,
     defaultValue: input?.defaultValue ?? false,
@@ -219,6 +225,12 @@ const optionsFactory = {
     defaultValue: input?.defaultValue ?? "",
     withDescription: input?.withDescription ?? false,
   }),
+  customWidgetConfiguration: (input?: CommonInput<Record<string, unknown>>) => ({
+    type: "customWidgetConfiguration" as const,
+    defaultValue: input?.defaultValue ?? {},
+    withDescription: input?.withDescription ?? false,
+    skipContextMenu: true,
+  }),
   sortableItemList: <const TItem, const TOptionValue extends UniqueIdentifier>(
     input: SortableItemListInput<TItem, TOptionValue>,
   ) => ({