Bump @graphql-codegen/schema-ast from 4.0.0 to 4.0.2 in /integration

Bumps [@graphql-codegen/schema-ast](https://github.com/dotansimha/graphql-code-generator/tree/HEAD/packages/plugins/other/schema-ast) from 4.0.0 to 4.0.2.
- [Release notes](https://github.com/dotansimha/graphql-code-generator/releases)
- [Changelog](https://github.com/dotansimha/graphql-code-generator/blob/master/packages/plugins/other/schema-ast/CHANGELOG.md)
- [Commits](https://github.com/dotansimha/graphql-code-generator/commits/@graphql-codegen/schema-ast@4.0.2/packages/plugins/other/schema-ast)

---
updated-dependencies:
- dependency-name: "@graphql-codegen/schema-ast"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

integration/package.json

@@ -12,7 +12,7 @@
         "@graphql-codegen/cli": "^4.0.0",
         "@graphql-codegen/client-preset": "^4.0.0",
         "@graphql-codegen/introspection": "^4.0.0",
-        "@graphql-codegen/schema-ast": "^4.0.0",
+        "@graphql-codegen/schema-ast": "^4.0.2",
         "graphql": "^16.6.0",
         "graphql-codegen": "^0.4.0",
         "graphql-sse": "^2.5.2",