feat: vendor gitea 1.16.2

package/gitea/source/services/context/response.go

@@ -4,6 +4,8 @@
 package context
 
 import (
+	"bufio"
+	"net"
 	"net/http"
 
 	web_types "code.gitea.io/gitea/modules/web/types"
@@ -67,6 +69,15 @@ func (r *Response) WriteHeader(statusCode int) {
 	}
 }
 
+// Hijack implements http.Hijacker, delegating to the underlying ResponseWriter.
+// This is needed for WebSocket upgrades through reverse proxies.
+func (r *Response) Hijack() (net.Conn, *bufio.ReadWriter, error) {
+	if hj, ok := r.ResponseWriter.(http.Hijacker); ok {
+		return hj.Hijack()
+	}
+	return nil, nil, http.ErrNotSupported
+}
+
 // Flush flushes cached data
 func (r *Response) Flush() {
 	if f, ok := r.ResponseWriter.(http.Flusher); ok {