Add XML documentation across gateway, worker, and .NET client

src/MxGateway.Worker/MxAccess/MxAccessBaseEventSink.cs

@@ -4,6 +4,7 @@ using Proto = MxGateway.Contracts.Proto;
 
 namespace MxGateway.Worker.MxAccess;
 
+/// <summary>Sink for MXAccess COM events that converts them to protobuf format.</summary>
 public sealed class MxAccessBaseEventSink : IMxAccessEventSink
 {
     private readonly MxAccessEventMapper eventMapper;
@@ -11,16 +12,22 @@ public sealed class MxAccessBaseEventSink : IMxAccessEventSink
     private LMXProxyServerClass? server;
     private string sessionId = string.Empty;
 
+    /// <summary>Initializes a new instance of the MxAccessBaseEventSink class with a default queue.</summary>
     public MxAccessBaseEventSink()
         : this(new MxAccessEventQueue())
     {
     }
 
+    /// <summary>Initializes a new instance of the MxAccessBaseEventSink class with a provided queue.</summary>
+    /// <param name="eventQueue">Queue for buffering converted MXAccess events.</param>
     public MxAccessBaseEventSink(MxAccessEventQueue eventQueue)
         : this(eventQueue, new MxAccessEventMapper())
     {
     }
 
+    /// <summary>Initializes a new instance of the MxAccessBaseEventSink class with provided queue and mapper.</summary>
+    /// <param name="eventQueue">Queue for buffering converted MXAccess events.</param>
+    /// <param name="eventMapper">Converter for MXAccess events to protobuf format.</param>
     public MxAccessBaseEventSink(
         MxAccessEventQueue eventQueue,
         MxAccessEventMapper eventMapper)
@@ -29,6 +36,7 @@ public sealed class MxAccessBaseEventSink : IMxAccessEventSink
         this.eventMapper = eventMapper ?? throw new ArgumentNullException(nameof(eventMapper));
     }
 
+    /// <inheritdoc />
     public void Attach(
         object mxAccessComObject,
         string sessionId)
@@ -41,6 +49,7 @@ public sealed class MxAccessBaseEventSink : IMxAccessEventSink
         server.OnBufferedDataChange += OnBufferedDataChange;
     }
 
+    /// <inheritdoc />
     public void Detach()
     {
         if (server is null)