Change Format of API Error (#784)

This is a wire breaking change for json errors since we have removed and renamed a few fields, and changed part of the structure of the returned json error.

* Remove redundant fields in Status, details.error_id, details.TraceId and details.request_id from API errors.

* Added wrapped errors and "ops" field to indicate the internal operation of the errors returned by the API.

* Added error cli error reporting of Op and wrapped errors.

internal/proto/local/controller/api/v1/error.proto

@@ -4,15 +4,20 @@ package controller.api.v1;
 
 option go_package = "github.com/hashicorp/boundary/internal/gen/controller/api;api";
 
+// Error information relevant to an error that was wrapped by the backend.
+message WrappedError {
+	// An string indicating what operation was being run when the wrapped error was created.
+	string op = 1;
+	string message = 2;
+}
+
+// Additional details regarding a specific error.
 message ErrorDetails {
-	// The TraceId that can be used for OpenTelemetry.
-	string TraceId = 1 [json_name="TraceId"];
-	// A request ID.
-	string request_id = 2 [json_name="request_id"];
-	// An Error ID.
-	string error_id = 3 [json_name="error_id"];
 	// Request-field-specific error details.
-	repeated FieldError request_fields = 4 [json_name="request_fields"];
+	repeated FieldError request_fields = 1 [json_name="request_fields"];
+
+	// The errors that were wrapped in the backend for this returned error.
+	repeated WrappedError wrapped_errors = 2 [json_name="wrapped_errors"];
 }
 
 // FieldErrors contains error information on a per field basis.
@@ -26,10 +31,10 @@ message FieldError {
 
 // Error is returned by the JSON API when an error occurs.
 message Error {
-	// The HTTP Status code applicable to this error.
-	int32 status = 1;
-	// An application-specific error string.
-	string code = 2;
+	// The kind of error this is.
+	string kind = 1;
+	// An string indicating what operation was being run when the error was returned.
+	string op = 2;
 	// A human-readable explanation specific to this occurrence of the error.
 	string message = 3;
 	// Additional metadata regarding the error. Depending on the error, different fields will be populated.