build(deps-dev): bump @graphql-codegen/plugin-helpers

Bumps [@graphql-codegen/plugin-helpers](https://github.com/dotansimha/graphql-code-generator/tree/HEAD/packages/utils/plugins-helpers) from 6.2.0 to 6.3.0.
- [Release notes](https://github.com/dotansimha/graphql-code-generator/releases)
- [Changelog](https://github.com/dotansimha/graphql-code-generator/blob/master/packages/utils/plugins-helpers/CHANGELOG.md)
- [Commits](https://github.com/dotansimha/graphql-code-generator/commits/@graphql-codegen/plugin-helpers@6.3.0/packages/utils/plugins-helpers)

---
updated-dependencies:
- dependency-name: "@graphql-codegen/plugin-helpers"
  dependency-version: 6.3.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

packages/api-clients/api-codegen-preset/package.json

@@ -81,7 +81,7 @@
   },
   "devDependencies": {
     "@babel/preset-env": "^7.29.2",
-    "@graphql-codegen/plugin-helpers": "^6.2.0",
+    "@graphql-codegen/plugin-helpers": "^6.3.0",
     "@shopify/babel-preset": "^25.0.2",
     "graphql-config": "^5.1.6",
     "rollup-plugin-dts": "^6.4.1"