fix(protoretry): ignore tls record headers and downgrade to http

pkg/protoretry/client.go

@@ -2,6 +2,7 @@ package protoretry
 
 import (
 	"context"
+	"crypto/tls"
 	"errors"
 	"io"
 	"net/http"
@@ -20,7 +21,7 @@ func New(base *http.Client) *Client {
 func (c *Client) Do(req *http.Request) (*http.Response, error) {
 	if res, err := c.base.Do(req); err == nil {
 		return res, nil
-	} else if !errors.Is(err, syscall.ECONNREFUSED) {
+	} else if !errors.Is(err, syscall.ECONNREFUSED) && !errors.Is(err, tls.RecordHeaderError{}) {
 		return nil, err
 	}