Preserve public error categories from collaborators

errors.go

@@ -13,9 +13,6 @@ func mapPublicError(err error) error {
 	if err == nil {
 		return nil
 	}
-	if hasPublicError(err) {
-		return err
-	}
 	publicErr := publicErrorFor(err)
 	if publicErr == nil {
 		return err
@@ -23,28 +20,6 @@ func mapPublicError(err error) error {
 	return fmt.Errorf("%w: %w", publicErr, err)
 }
 
-func hasPublicError(err error) bool {
-	for _, publicErr := range []error{
-		ErrInvalidConfig,
-		ErrInvalidRequest,
-		ErrPromptNotFound,
-		ErrProfileNotFound,
-		ErrProfileRequired,
-		ErrPromptLoad,
-		ErrProfileLoad,
-		ErrAPIKeyEnvMissing,
-		ErrArtifactLoad,
-		ErrPromptRender,
-		ErrLLMGenerate,
-		ErrValidation,
-	} {
-		if errors.Is(err, publicErr) {
-			return true
-		}
-	}
-	return false
-}
-
 func publicErrorFor(err error) error {
 	switch {
 	case errors.Is(err, promptdef.ErrPromptDefinitionNotFound):