Add Transmission Control Protocol file handling and update PCL serialization

- Introduced FileRead and Record classes for handling file reading in the Transmission Control Protocol.
- Enhanced Description, Detail, and other related classes with JSON serialization attributes for improved data handling.
- Implemented methods for reading and processing files, including network stream management.
- Updated unit tests to cover new functionality and ensure robust testing.
- Added new PDSF file handling classes and integrated them into the project structure.
- Refactored existing code to utilize source generation for JSON serialization, improving performance and maintainability.

Adaptation/FileHandlers/pcl/Detail.cs

@@ -1,19 +1,33 @@
-namespace Adaptation.FileHandlers.pcl;
+using System.Text.Json.Serialization;
+
+namespace Adaptation.FileHandlers.pcl;
 
 public class Detail
 {
 
-    public string FlatZ { get; set; }
-    public string Grade { get; set; }
+    [JsonPropertyName("FlatZ")] public string FlatZ { get; set; }
+    [JsonPropertyName("Grade")] public string Grade { get; set; }
     public string HeaderUniqueId { get; set; }
-    public string NAvg { get; set; }
-    public string Nsl { get; set; }
-    public string Phase { get; set; }
-    public string RhoAvg { get; set; }
-    public string Rhosl { get; set; }
+    [JsonPropertyName("NAvg")] public string NAvg { get; set; }
+    [JsonPropertyName("Nsl")] public string Nsl { get; set; }
+    [JsonPropertyName("Phase")] public string Phase { get; set; }
+    [JsonPropertyName("RhoAvg")] public string RhoAvg { get; set; }
+    [JsonPropertyName("Rhosl")] public string Rhosl { get; set; }
     public string UniqueId { get; set; }
-    public string Vd { get; set; }
+    [JsonPropertyName("Vd")] public string Vd { get; set; }
 
     public override string ToString() => string.Concat(FlatZ, ";", Grade);
 
+}
+
+[JsonSourceGenerationOptions(WriteIndented = true, NumberHandling = JsonNumberHandling.AllowReadingFromString | JsonNumberHandling.WriteAsString)]
+[JsonSerializable(typeof(Detail))]
+internal partial class DetailSourceGenerationContext : JsonSerializerContext
+{
+}
+
+[JsonSourceGenerationOptions(WriteIndented = true, NumberHandling = JsonNumberHandling.AllowReadingFromString | JsonNumberHandling.WriteAsString)]
+[JsonSerializable(typeof(Detail[]))]
+internal partial class DetailArraySourceGenerationContext : JsonSerializerContext
+{
 }