fix: typo on definition (#8511)

Signed-off-by: mertmit <mertmit99@gmail.com>

packages/nc-gui/components/virtual-cell/Lookup.vue

@@ -20,22 +20,12 @@ const rowHeight = inject(RowHeightInj, ref(1) as any)
 
 provide(RowHeightInj, providedHeightRef)
 
-const relationColumn = computed(
+const relationColumn = computed(() =>
-  () =>
+  meta.value?.id
-const relationColumn = computed(
+    ? metas.value[meta.value?.id]?.columns?.find(
-  () =>
+        (c: ColumnType) => c.id === (column.value?.colOptions as LookupType)?.fk_relation_column_id,
-    meta.value?.id ? metas.value[meta.value?.id]?.columns?.find(
+      )
-      (c: ColumnType) => c.id === (column.value?.colOptions as LookupType)?.fk_relation_column_id,
+    : undefined,
-    ) : undefined as
-      | (ColumnType & {
-          colOptions: LinkToAnotherRecordType | undefined
-        })
-      | undefined,
-)
-      | (ColumnType & {
-          colOptions: LinkToAnotherRecordType | undefined
-        })
-      | undefined,
 )
 
 watch(