feat(SW-439): use existing type

components/Blocks/CardsGrid.tsx

@@ -5,17 +5,16 @@ import Grids from "@/components/TempDesignSystem/Grids"
 import LoyaltyCard from "@/components/TempDesignSystem/LoyaltyCard"
 import TeaserCard from "@/components/TempDesignSystem/TeaserCard"
 
-import type {
-  CardsGridProps,
-  Columns,
-} from "@/types/components/blocks/cardsGrid"
+import { StackableGridProps } from "../TempDesignSystem/Grids/Stackable/stackable"
+
+import type { CardsGridProps } from "@/types/components/blocks/cardsGrid"
 import { CardsGridEnum, CardsGridLayoutEnum } from "@/types/enums/cardsGrid"
 
 export default function CardsGrid({
   cards_grid,
   firstItem = false,
 }: CardsGridProps) {
-  let columns: Columns
+  let columns: StackableGridProps["columns"]
 
   switch (cards_grid.layout) {
     case CardsGridLayoutEnum.ONE_COLUMN: