feat(SW-214): Implement usp component

server/routers/contentstack/contentPage/output.ts

@@ -19,7 +19,7 @@ import {
   shortcutsSchema,
 } from "../schemas/blocks/shortcuts"
 import { textColsRefsSchema, textColsSchema } from "../schemas/blocks/textCols"
-import { uspGridSchema } from "../schemas/blocks/uspGrid"
+import { uspGridRefsSchema, uspGridSchema } from "../schemas/blocks/uspGrid"
 import { tempImageVaultAssetSchema } from "../schemas/imageVault"
 import {
   contentRefsSchema as sidebarContentRefsSchema,
@@ -157,12 +157,19 @@ const contentPageTextColsRefs = z
   })
   .merge(textColsRefsSchema)
 
+const contentPageUspGridRefs = z
+  .object({
+    __typename: z.literal(ContentPageEnum.ContentStack.blocks.UspGrid),
+  })
+  .merge(uspGridRefsSchema)
+
 const contentPageBlockRefsItem = z.discriminatedUnion("__typename", [
   contentPageBlockContentRefs,
   contentPageShortcutsRefs,
   contentPageCardsRefs,
   contentPageDynamicContentRefs,
   contentPageTextColsRefs,
+  contentPageUspGridRefs,
 ])
 
 const contentPageSidebarContentRef = z