feat: Add database configuration and update routing for game creation

knockoutwhistweb/app/controllers/OpenIDController.scala

@@ -4,6 +4,7 @@ import auth.AuthAction
 import com.typesafe.config.Config
 import logic.user.{SessionManager, UserManager}
 import model.users.User
+import play.api.Configuration
 import play.api.libs.json.Json
 import play.api.mvc.*
 import play.api.mvc.Cookie.SameSite.Lax
@@ -18,7 +19,7 @@ class OpenIDController @Inject()(
                                   val openIDService: OpenIDConnectService,
                                   val sessionManager: SessionManager,
                                   val userManager: UserManager,
-                                  val config: Config
+                                  val config: Configuration
                                 )(implicit ec: ExecutionContext) extends BaseController {
 
   def loginWithProvider(provider: String) = Action.async { implicit request =>
@@ -62,7 +63,7 @@ class OpenIDController @Inject()(
               openIDService.getUserInfo(provider, tokenResponse.accessToken).map {
                 case Some(userInfo) =>
                   // Store user info in session for username selection
-                  Redirect("http://localhost:5173/select-username")
+                  Redirect(config.get[String]("app.url") + "/select-username")
                     .withSession(
                       "oauth_user_info" -> Json.toJson(userInfo).toString(),
                       "oauth_provider" -> provider,