Seperate database entity from ui object (Reactive)

pgLabII.PgUtils/ConnectionStrings/ConnectionDescriptor.cs

@@ -8,8 +8,6 @@ namespace pgLabII.PgUtils.ConnectionStrings;
 /// </summary>
 public sealed class ConnectionDescriptor
 {
-    public string? Name { get; init; }
-
     // Primary hosts (support multi-host). If empty, implies localhost default.
     public IReadOnlyList<HostEndpoint> Hosts { get; init; } = new List<HostEndpoint>();
 
@@ -26,4 +24,4 @@ public sealed class ConnectionDescriptor
     // Additional parameters preserved across conversions
     public IReadOnlyDictionary<string, string> Properties { get; init; } =
         new Dictionary<string, string>();
-}
+}