[#69] Fix for Patch and uint types

Signed-off-by: Pavel Gross <p.gross@yadro.com>

src/FrostFS.SDK.Tests/Unit/PlacementVectorTests.cs

@@ -248,12 +248,12 @@ public class FilterDto
             Key ?? string.Empty,
             (int)Op,
             Value ?? string.Empty,
-            Filters != null ? Filters.Select(f => f.Filter).ToArray() : []);
+            Filters != null ? [.. Filters.Select(f => f.Filter)] : []);
 }
 
 public class ReplicaDto
 {
-    public int Count { get; set; }
+    public uint Count { get; set; }
 
     public string? Selector { get; set; }
 }