`google` provider: subnetwork field in google_container_node_pool.network_config missing in cdktf TypeScript Google Provider v6.50.0

[sawaryu]

In CDK for Terraform (cdktf) Google Provider version 6.50.0, the subnetwork field under google_container_node_pool.network_config is not implemented in the TypeScript type definitions.

While the Terraform Google Provider itself supports this field as per its documentation, the cdktf TypeScript bindings lack the type definition, making it impossible to use network_config.subnetwork with proper type safety in cdktf code.

Expected behavior:

The subnetwork property within network_config should have a corresponding TypeScript type definition.

This would allow users of cdktf to set the subnetwork field on the google_container_node_pool resource with type safety.

Actual behavior:

The missing type causes compilation errors or absence of type checking when attempting to use network_config.subnetwork.

Environment:

@cdktf/provider-google version: 16.12.0

Please consider adding the missing type definition for this field in the cdktf Google Provider package.