Fixed bug: interval value parsing in microseconds and double instead of ticks. (#499)

* fix bug: interval value parsing
* Update CHANGELOG.md

Author: KirillKurdyukov

src/Ydb.Sdk/CHANGELOG.md

@@ -1,3 +1,4 @@
+- Fixed bug: interval value parsing in microseconds and double instead of ticks.
 - ADO.NET: Changed `IBulkUpsertImporter.AddRowAsync` signature: `object?[] row` → `params object[]`.
 
 ## v0.21.0

src/Ydb.Sdk/src/Value/YdbValueParser.cs

@@ -1,4 +1,5 @@
-using Ydb.Sdk.Ado;
+using Google.Protobuf.WellKnownTypes;
+using Ydb.Sdk.Ado;
 
 namespace Ydb.Sdk.Value;
 
@@ -96,7 +97,7 @@ public DateTime GetTimestamp()
     public TimeSpan GetInterval()
     {
         EnsurePrimitiveTypeId(Type.Types.PrimitiveTypeId.Interval);
-        return TimeSpan.FromMilliseconds((double)_protoValue.Int64Value / 1000);
+        return TimeSpan.FromTicks(_protoValue.Int64Value * (1000 / Duration.NanosecondsPerTick));
     }
 
     public byte[] GetString()