fix(deps): update graphql-codegen to v4 (#1938)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

codegen-test/package.json

@@ -1,7 +1,7 @@
 {
   "name": "codegen-scalars-test",
   "dependencies": {
-    "@graphql-codegen/cli": "3.3.1",
-    "@graphql-codegen/typescript": "3.0.4"
+    "@graphql-codegen/cli": "4.0.0",
+    "@graphql-codegen/typescript": "4.0.0"
   }
 }