Inconsistent casing of 'JSON' when generating new struct with a sensitive field

[AaronME]

What happened?

I have a sensitive field called data_json in the upstream terraform resource.

When running code generation, this is converted into a sensitive field like so:

type SecretParameters struct {

	// JSON-encoded secret data to write.
	// +kubebuilder:validation:Required
	DataJSONSecretRef v1.SecretKeySelector `json:"dataJsonSecretRef" tf:"-"`
}

This creates a GetConnectionDetailsMapping like this:

// GetConnectionDetailsMapping for this Secret
func (tr *Secret) GetConnectionDetailsMapping() map[string]string {
	return map[string]string{"data": "status.atProvider.data", "data_json": "spec.forProvider.dataJSONSecretRef"}
}

This results in the error:

        The argument "data_json" is required, but no definition was found.

The error clears when changing the mapping to spec.forProvider.dataJsonSecretRef.

How can we reproduce it?

It would most likely affect any field which contained _json in the name