chore(deps): bump graphql-scalars from 1.6.1 to 1.7.0

Bumps [graphql-scalars](https://github.com/Urigo/graphql-scalars) from 1.6.1 to 1.7.0.
- [Release notes](https://github.com/Urigo/graphql-scalars/releases)
- [Commits](Urigo/graphql-scalars@v1.6.1...v1.7.0)

Signed-off-by: dependabot[bot] <support@github.com>

yarn.lock

@@ -6533,9 +6533,9 @@ graphql-relay@0.6.0:
     prettier "^1.16.0"
 
 graphql-scalars@^1.4.1:
-  version "1.6.1"
-  resolved "https://registry.yarnpkg.com/graphql-scalars/-/graphql-scalars-1.6.1.tgz#15564239a6142b9e9e6b6ce01a1b50ba42ebfd0f"
-  integrity sha512-PfgFeAioO48vziGD2SM7KgY0cmUyM9yh1BF2L12muFXIvHbIxYc5JYFSfjqtNIRRuHt00KD29pdFdV+1lLMvuw==
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/graphql-scalars/-/graphql-scalars-1.7.0.tgz#32cf623027664f1d50c5d058767a87387475c107"
+  integrity sha512-CCL9aaZdK1VD2jYFCF0ONB1cT5brK9DXymSuu/E/JoYLmAaLwGgjdzY66mT2ZI5oOIrSrJqWTf4y20qdSaE4MQ==
   dependencies:
     tslib "~2.0.3"