[QUIC] Make sure that we get the RECEIVE before connection close (#100093)

Author: liveans

src/libraries/System.Net.Quic/tests/FunctionalTests/QuicStreamTests.cs

@@ -1252,6 +1252,8 @@ await RunClientServer(
                     serverSem.Release();
                     await clientSem.WaitAsync();
 
+                    var _ = await stream.ReadAsync(new byte[0]);
+
                     if (closeServer)
                     {
                         expectedError = QuicError.OperationAborted;
@@ -1282,6 +1284,8 @@ await RunClientServer(
                     clientSem.Release();
                     await serverSem.WaitAsync();
 
+                    var _ = await stream.ReadAsync(new byte[0]);
+
                     if (!closeServer)
                     {
                         expectedError = QuicError.OperationAborted;