fix(deps): update dependency typescript-eslint to ^8.51.0 (#4795)

Co-authored-by: homarr-renovate[bot] <158783068+homarr-renovate[bot]@users.noreply.github.com>
Co-authored-by: Meier Lukas <meierschlumpf@gmail.com>

packages/api/src/router/widgets/notebook.ts

@@ -24,7 +24,7 @@ export const notebookRouter = createTRPCRouter({
         where: eq(items.id, input.itemId),
       });
 
-      if (!item || item.boardId !== input.boardId) {
+      if (item?.boardId !== input.boardId) {
         throw new TRPCError({
           code: "NOT_FOUND",
           message: "Specified item was not found",