fix: collection parser for hopp importer

packages/hoppscotch-app/helpers/import-export/import/hopp.ts

@@ -8,10 +8,13 @@ import {
   translateToNewRESTCollection,
 } from "~/newstore/collections"
 
-const importer: HoppImporter<Collection<HoppRESTRequest>> = (content) =>
+const importer: HoppImporter<Collection<HoppRESTRequest>[]> = (content) =>
   pipe(
     E.tryCatch(
-      () => translateToNewRESTCollection(content),
+      () =>
+        JSON.parse(content).map((coll: any) =>
+          translateToNewRESTCollection(coll)
+        ),
       () => IMPORTER_INVALID_FILE_FORMAT
     ),
     TE.fromEither

packages/hoppscotch-app/helpers/import-export/import/index.ts

@@ -30,7 +30,7 @@ export type HoppImporterDefintion<T> = {
 }
 
 export const RESTCollectionImporters: HoppImporterDefintion<
-  Collection<HoppRESTRequest>
+  Collection<HoppRESTRequest>[]
 >[] = [
   {
     name: "Hoppscotch REST Collection",