client: Use containerd errdefs to convert http errors

Previously, we were using our own `FromStatusCode` function to map HTTP
status codes to Docker error types. Switch to the containerd code.

Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>

errdefs/http_helpers.go

@@ -5,6 +5,8 @@ import (
 )
 
 // FromStatusCode creates an errdef error, based on the provided HTTP status-code
+//
+// Deprecated: Use [cerrdefs.ToNative] instead
 func FromStatusCode(err error, statusCode int) error {
 	if err == nil {
 		return nil

errdefs/http_helpers_test.go

@@ -83,6 +83,7 @@ func TestFromStatusCode(t *testing.T) {
 
 	for _, tc := range testCases {
 		t.Run(http.StatusText(tc.status), func(t *testing.T) {
+			//nolint:staticcheck // ignore SA1019: FromStatusCode is deprecated
 			err := FromStatusCode(tc.err, tc.status)
 			if !tc.check(err) {
 				t.Errorf("unexpected error-type %T", err)