More WebSocket logging updates

Update WebSocketSession toString methods to include the handshake URI
and add id and URI fields to ensure they're available after close().

Log WebSocket session open and close events at INFO.

Remove trace messages for destinations that do not match.

Issue: SPR-11884

spring-websocket/src/test/java/org/springframework/web/socket/adapter/jetty/JettyWebSocketSessionTests.java

@@ -101,7 +101,6 @@ public class JettyWebSocketSessionTests {
 		reset(nativeSession);
 
 		assertNull(session.getPrincipal());
-		verify(nativeSession).isOpen();
 		verifyNoMoreInteractions(nativeSession);
 	}
 

spring-websocket/src/test/java/org/springframework/web/socket/adapter/standard/StandardWebSocketHandlerAdapterTests.java

@@ -55,6 +55,7 @@ public class StandardWebSocketHandlerAdapterTests {
 
 	@Test
 	public void onOpen() throws Throwable {
+		when(this.session.getId()).thenReturn("123");
 		this.adapter.onOpen(this.session, null);
 
 		verify(this.webSocketHandler).afterConnectionEstablished(this.webSocketSession);

spring-websocket/src/test/java/org/springframework/web/socket/adapter/standard/StandardWebSocketSessionTests.java

@@ -86,7 +86,6 @@ public class StandardWebSocketSessionTests {
 		reset(nativeSession);
 
 		assertNull(session.getPrincipal());
-		verify(nativeSession).isOpen();
 		verifyNoMoreInteractions(nativeSession);
 	}