fix: support binary opcode (#604)

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

* **Improvements**
* WebSocket communication now processes binary payloads in addition to
text payloads, expanding the range of supported data types for
transmission.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

Author: GabrielePicco

magicblock-aperture/src/server/websocket/connection.rs

@@ -112,7 +112,7 @@ impl ConnectionHandler {
                     // Reschedule the next ping
                     next_ping.as_mut().reset(Instant::now() + PING_PERIOD);
 
-                    if frame.opcode != OpCode::Text {
+                    if frame.opcode != OpCode::Text && frame.opcode != OpCode::Binary {
                         continue;
                     }