fix: Tuist internal dependency (#824)

Author: calvincestari

Tuist/ProjectDescriptionHelpers/Targets/Target+ApolloCodegenInternalTestHelpers.swift

@@ -21,6 +21,7 @@ extension Target {
       ]),
       dependencies: [
         .target(name: ApolloTarget.apolloCodegenLibWrapper.name),
+        .target(name: ApolloTarget.apolloInternalTestHelpers.name),
         .package(product: "OrderedCollections")        
       ],
       settings: .forTarget(target)