Add description for --check flag to CLI build options help

[3w36zj6]

Is your feature request related to a problem? Please describe.

The description for the --check option in the CLI is provided in the documentation,¹ but it is not available in the build options that can be checked with --help.

Describe the solution you'd like

The description for the --check option should be provided with --help.

Describe alternatives you've considered

No response

Any additional important details?

No response

Footnotes

1. https://the-guild.dev/graphql/codegen/docs/config-reference/codegen-config#cli-flags ↩