chore(account): remove dead CoreGameClient REST trait

Move CoreCreateGameRequest, CorePlayerInfo, CoreTimeControl to CoreGameDtos.
Delete CoreGameClient trait (replaced by GameCreationStreamClient) and
CoreGameResponse (unused after stream migration). Remove from reflection config.

Closes NCS-105
https://knockoutwhist.youtrack.cloud/issue/NCS-105

modules/account/src/main/scala/de/nowchess/account/client/CoreGameClient.scala

@@ -1,28 +0,0 @@
-package de.nowchess.account.client
-
-import de.nowchess.security.{InternalClientHeadersFactory, InternalSecretClientFilter}
-import jakarta.ws.rs.*
-import jakarta.ws.rs.core.MediaType
-import org.eclipse.microprofile.rest.client.annotation.{RegisterClientHeaders, RegisterProvider}
-import org.eclipse.microprofile.rest.client.inject.RegisterRestClient
-
-case class CorePlayerInfo(id: String, displayName: String)
-case class CoreTimeControl(limitSeconds: Option[Int], incrementSeconds: Option[Int], daysPerMove: Option[Int])
-case class CoreCreateGameRequest(
-    white: Option[CorePlayerInfo],
-    black: Option[CorePlayerInfo],
-    timeControl: Option[CoreTimeControl],
-    mode: Option[String],
-)
-case class CoreGameResponse(gameId: String)
-
-@Path("/api/board/game")
-@RegisterRestClient(configKey = "core-service")
-@RegisterProvider(classOf[InternalSecretClientFilter])
-@RegisterClientHeaders(classOf[InternalClientHeadersFactory])
-trait CoreGameClient:
-
-  @POST
-  @Consumes(Array(MediaType.APPLICATION_JSON))
-  @Produces(Array(MediaType.APPLICATION_JSON))
-  def createGame(req: CoreCreateGameRequest): CoreGameResponse

modules/account/src/main/scala/de/nowchess/account/client/CoreGameDtos.scala

@@ -0,0 +1,10 @@
+package de.nowchess.account.client
+
+case class CorePlayerInfo(id: String, displayName: String)
+case class CoreTimeControl(limitSeconds: Option[Int], incrementSeconds: Option[Int], daysPerMove: Option[Int])
+case class CoreCreateGameRequest(
+    white: Option[CorePlayerInfo],
+    black: Option[CorePlayerInfo],
+    timeControl: Option[CoreTimeControl],
+    mode: Option[String],
+)

modules/account/src/main/scala/de/nowchess/account/config/NativeReflectionConfig.scala

@@ -1,6 +1,6 @@
 package de.nowchess.account.config
 
-import de.nowchess.account.client.{CoreCreateGameRequest, CoreGameResponse, CorePlayerInfo, CoreTimeControl}
+import de.nowchess.account.client.{CoreCreateGameRequest, CorePlayerInfo, CoreTimeControl}
 import de.nowchess.account.domain.{
   BotAccount,
   Challenge,
@@ -53,7 +53,6 @@ import io.quarkus.runtime.annotations.RegisterForReflection
     classOf[CorePlayerInfo],
     classOf[CoreTimeControl],
     classOf[CoreCreateGameRequest],
-    classOf[CoreGameResponse],
     classOf[OfficialChallengeResponse],
     classOf[GameCreationRequestDto],
     classOf[GameCreationResponseDto],