chore(errors): Add early disconnection error (#6126)

internal/errors/code_test.go

@@ -455,6 +455,11 @@ func TestCode_Both_String_Info(t *testing.T) {
 			c:    Paused,
 			want: Paused,
 		},
+		{
+			name: "WindowsRDPClientEarlyDisconnection",
+			c:    WindowsRDPClientEarlyDisconnection,
+			want: WindowsRDPClientEarlyDisconnection,
+		},
 		{
 			name: "ImmutableColumn",
 			c:    ImmutableColumn,