chore: alle Projekte in das Verzeichnis src verschieben

src/WorkFlow.Application/DTO/BaseUpdateDto.cs

@@ -0,0 +1,16 @@
+using DigitalData.Core.Abstractions;
+using System.Text.Json.Serialization;
+
+namespace WorkFlow.Application.DTO
+{
+    public record BaseUpdateDto : IUnique<int>
+    {
+        public required int Id { get; init; }
+
+        [JsonIgnore]
+        public required string ChangedWho { get; set; } = "UNKNOWN";
+
+        [JsonIgnore]
+        public required DateTime ChangedWhen = DateTime.Now;
+    }
+}