Merged in feat/rework-contentstack (pull request #3493)

Feat(SW-3708): refactor contentstack fetching (removing all refs) and cache invalidation

* Remove all REFS

* Revalidate correct language

* PR fixes

* PR fixes

* Throw when errors from contentstack api


Approved-by: Joakim Jäderberg

packages/trpc/lib/routers/contentstack/schemas/blocks/utils/linkConnection.ts

@@ -1,21 +0,0 @@
-import { z } from "zod"
-
-import { linkRefsUnionSchema } from "../../pageLinks"
-
-export const linkConnectionRefsSchema = z
-  .object({
-    linkConnection: z.object({
-      edges: z.array(
-        z.object({
-          node: linkRefsUnionSchema,
-        })
-      ),
-    }),
-  })
-  .transform((data) => {
-    if (!data.linkConnection.edges.length) {
-      return null
-    }
-
-    return data.linkConnection.edges[0].node?.system
-  })