[KQP] HashShuffle case bug fix

Author: pashandor789

ydb/core/kqp/query_compiler/kqp_query_compiler.cpp

@@ -1333,6 +1333,7 @@ class TKqpQueryCompiler : public IKqpQueryCompiler {
                 using enum NDq::EHashShuffleFuncType;
                 case HashV1: {
                     shuffleProto.MutableHashV1();
+                    break;
                 }
                 case ColumnShardHashV1: {
                     auto& columnHashV1 = *shuffleProto.MutableColumnShardHashV1();
@@ -1370,6 +1371,7 @@ class TKqpQueryCompiler : public IKqpQueryCompiler {
                         auto typeId = GetDataTypeInfo(slot).TypeId;
                         columnHashV1.AddKeyColumnTypes(typeId);
                     }
+                    break;
                 }
             };