Update Trino in runner class

Spooling protocol went final in 466 so this release is a good base for
further development on support for it in Trino Gateway.

Author: mosabua

gateway-ha/src/test/java/io/trino/gateway/TrinoGatewayRunner.java

@@ -34,10 +34,10 @@ public static void main(String[] args)
         Logging.initialize();
         Logger log = Logger.get(TrinoGatewayRunner.class);
 
-        TrinoContainer trino1 = new TrinoContainer("trinodb/trino:464");
+        TrinoContainer trino1 = new TrinoContainer("trinodb/trino:466");
         trino1.setPortBindings(List.of("8081:8080"));
         trino1.start();
-        TrinoContainer trino2 = new TrinoContainer("trinodb/trino:464");
+        TrinoContainer trino2 = new TrinoContainer("trinodb/trino:466");
         trino2.setPortBindings(List.of("8082:8080"));
         trino2.start();