Fix bot a bit

src/Managing.Api/Controllers/TradingController.cs

@@ -93,7 +93,7 @@ public class TradingController : ControllerBase
     /// </summary>
     /// <param name="identifier">The unique identifier of the position to close.</param>
     /// <returns>The closed position.</returns>
-    [HttpGet("ClosePosition")]
+    [HttpPost("ClosePosition")]
     public async Task<ActionResult<Position>> ClosePosition(string identifier)
     {
         var position = _tradingService.GetPositionByIdentifier(identifier);