Fix default dialect settings (redis#374)

default dialect setting

Author: atakavci

src/NRedisStack/Search/SearchCommands.cs

@@ -154,6 +154,7 @@ public InfoResult Info(RedisValue index) =>
         /// <inheritdoc/>
         public Tuple<SearchResult, Dictionary<string, RedisResult>> ProfileSearch(string indexName, Query q, bool limited = false)
         {
+            setDefaultDialectIfUnset(q);
             return _db.Execute(SearchCommandBuilder.ProfileSearch(indexName, q, limited))
                             .ToProfileSearchResult(q);
         }

src/NRedisStack/Search/SearchCommandsAsync.cs

@@ -155,12 +155,14 @@ public async Task<InfoResult> InfoAsync(RedisValue index) =>
         /// <inheritdoc/>
         public async Task<Tuple<SearchResult, Dictionary<string, RedisResult>>> ProfileSearchAsync(string indexName, Query q, bool limited = false)
         {
+            setDefaultDialectIfUnset(q);
             return (await _db.ExecuteAsync(SearchCommandBuilder.ProfileSearch(indexName, q, limited)))
                             .ToProfileSearchResult(q);
         }
         /// <inheritdoc/>
         public async Task<Tuple<AggregationResult, Dictionary<string, RedisResult>>> ProfileAggregateAsync(string indexName, AggregationRequest query, bool limited = false)
         {
+            setDefaultDialectIfUnset(query);
             return (await _db.ExecuteAsync(SearchCommandBuilder.ProfileAggregate(indexName, query, limited)))
                             .ToProfileAggregateResult(query);
         }