Http2FrameCodecBuilder.autoAckSettingsFrame(...) must be public (#9295)

Motivation:

b3dba317d7 added AbstractHttp2ConnectionBuilder.autoAckSettingsFrame(...) as protected method and made it public for Http2MultiplexCodecBuilder. Unfortunally it did miss to also make it public in Http2FrameCodecBuilder

Modifications:

Correctly override autoAckSettingsFrame in Http2FrameCodecBuilder and so make it usable when building Http2FrameCodec.

Result:

Be able to also configure autoAckSettingsFrame when Http2FrameCodec is used.

codec-http2/src/main/java/io/netty/handler/codec/http2/Http2FrameCodecBuilder.java

@@ -141,6 +141,11 @@ public class Http2FrameCodecBuilder extends
         return super.initialHuffmanDecodeCapacity(initialHuffmanDecodeCapacity);
     }
 
+    @Override
+    public Http2FrameCodecBuilder autoAckSettingsFrame(boolean autoAckSettings) {
+        return super.autoAckSettingsFrame(autoAckSettings);
+    }
+
     @Override
     public Http2FrameCodecBuilder decoupleCloseAndGoAway(boolean decoupleCloseAndGoAway) {
         return super.decoupleCloseAndGoAway(decoupleCloseAndGoAway);