feat: modernize dashboard widgets

apps/nextjs/src/components/board/items/item-actions.tsx

@@ -3,6 +3,7 @@ import { useCallback } from "react";
 import { useUpdateBoard } from "@homarr/boards/updater";
 import type { BoardItemAdvancedOptions } from "@homarr/validation/shared";
 
+import type { Board } from "~/app/[locale]/boards/_types";
 import type { CreateItemInput } from "./actions/create-item";
 import { createItemCallback } from "./actions/create-item";
 import type { DuplicateItemInput } from "./actions/duplicate-item";
@@ -34,7 +35,12 @@ export const useItemActions = () => {
 
   const createItem = useCallback(
     (input: CreateItemInput) => {
-      updateBoard(createItemCallback(input));
+      let nextBoard: Board | undefined;
+      updateBoard((previous) => {
+        nextBoard = createItemCallback(input)(previous);
+        return nextBoard;
+      });
+      return nextBoard;
     },
     [updateBoard],
   );