refactor: clean up code formatting and improve readability across multiple files

modules/ws/src/main/scala/de/nowchess/ws/config/JacksonConfig.scala

@@ -15,4 +15,3 @@ class JacksonConfig extends ObjectMapperCustomizer:
         new Version(2, 21, 1, null, "com.fasterxml.jackson.module", "jackson-module-scala")
         // scalafix:on DisableSyntax.null
     })
-

modules/ws/src/main/scala/de/nowchess/ws/resource/GameWebSocketResource.scala

@@ -35,7 +35,7 @@ class GameWebSocketResource:
 
   @OnOpen
   def onOpen(connection: WebSocketConnection, handshake: HandshakeRequest): Unit =
-    val gameId   = connection.pathParam("gameId")
+    val gameId = connection.pathParam("gameId")
     val playerId = Option(handshake.header("Authorization"))
       .filter(_.nonEmpty)
       .flatMap(token => Try(jwtParser.parse(token)).toOption)

modules/ws/src/main/scala/de/nowchess/ws/resource/UserWebSocketResource.scala

@@ -41,7 +41,7 @@ class UserWebSocketResource:
       case None => connection.close().subscribe().`with`(_ => (), _ => ())
       case Some(userId) =>
         val handler: Consumer[String] = msg => connection.sendText(msg).subscribe().`with`(_ => (), _ => ())
-        val subscriber = redis.pubsub(classOf[String]).subscribe(userTopic(userId), handler)
+        val subscriber                = redis.pubsub(classOf[String]).subscribe(userTopic(userId), handler)
         connections.put(connection.id(), (userId, subscriber))
         val connectedMsg = s"""{"type":"CONNECTED","userId":"$userId"}"""
         connection.sendText(connectedMsg).subscribe().`with`(_ => (), _ => ())