docs(xmldoc): fill missing XML docs + strip tracking-ID comments across src

Adds <summary>/<param>/<returns>/<inheritdoc> where missing and removes
project bookkeeping IDs (task/tracking refs) from shipped code comments,
so the docs read cleanly and CommentChecker is quiet except for known
false positives (PLC/protocol terms, event/IEqualityComparer inheritdoc).
Doc/comment-only; no logic changed; solution builds clean.

src/Server/ZB.MOM.WW.OtOpcUa.AdminUI/Clients/AdminOperationsClient.cs

@@ -25,10 +25,7 @@ public sealed class AdminOperationsClient : IAdminOperationsClient
         _proxy = registry.Get<AdminOperationsActorKey>();
     }
 
-    /// <summary>Starts a deployment via the admin operations actor.</summary>
-    /// <param name="createdBy">The username of who initiated the deployment.</param>
-    /// <param name="ct">The cancellation token.</param>
-    /// <returns>The deployment start result.</returns>
+    /// <inheritdoc />
     public async Task<StartDeploymentResult> StartDeploymentAsync(string createdBy, CancellationToken ct)
     {
         var msg = new StartDeployment(createdBy, CorrelationId.NewId());
@@ -37,12 +34,7 @@ public sealed class AdminOperationsClient : IAdminOperationsClient
         return await _proxy.Ask<StartDeploymentResult>(msg, AskTimeout, linked.Token);
     }
 
-    /// <summary>Acknowledges one alarm via the admin singleton.</summary>
-    /// <param name="alarmId">The alarm's ScriptedAlarmId.</param>
-    /// <param name="user">The acting operator's name.</param>
-    /// <param name="comment">Optional free-text comment; null when none.</param>
-    /// <param name="ct">The cancellation token.</param>
-    /// <returns>The acknowledge result.</returns>
+    /// <inheritdoc />
     public async Task<AcknowledgeAlarmResult> AcknowledgeAlarmAsync(
         string alarmId, string user, string? comment, CancellationToken ct)
     {
@@ -52,14 +44,7 @@ public sealed class AdminOperationsClient : IAdminOperationsClient
         return await _proxy.Ask<AcknowledgeAlarmResult>(msg, AskTimeout, linked.Token);
     }
 
-    /// <summary>Shelves or unshelves one alarm via the admin singleton.</summary>
-    /// <param name="alarmId">The alarm's ScriptedAlarmId.</param>
-    /// <param name="user">The acting operator's name.</param>
-    /// <param name="kind">Which shelve action to perform.</param>
-    /// <param name="unshelveAtUtc">For a timed shelve, when it expires; null otherwise.</param>
-    /// <param name="comment">Optional free-text comment; null when none.</param>
-    /// <param name="ct">The cancellation token.</param>
-    /// <returns>The shelve result.</returns>
+    /// <inheritdoc />
     public async Task<ShelveAlarmResult> ShelveAlarmAsync(
         string alarmId, string user, ShelveKind kind, DateTime? unshelveAtUtc, string? comment, CancellationToken ct)
     {
@@ -69,11 +54,7 @@ public sealed class AdminOperationsClient : IAdminOperationsClient
         return await _proxy.Ask<ShelveAlarmResult>(msg, AskTimeout, linked.Token);
     }
 
-    /// <summary>
-    ///     Generic Ask — forwards any message to the AdminOperationsActor singleton proxy.
-    ///     Uses the caller-supplied <paramref name="ct"/> for cancellation; does not impose an
-    ///     additional internal timeout beyond what the proxy itself enforces.
-    /// </summary>
+    /// <inheritdoc />
     public Task<T> AskAsync<T>(object message, CancellationToken ct)
         => _proxy.Ask<T>(message, cancellationToken: ct);
 }

src/Server/ZB.MOM.WW.OtOpcUa.AdminUI/Clients/AdminProbeService.cs

@@ -25,6 +25,7 @@ public sealed class AdminProbeService
     /// <param name="configJson">Driver config as JSON (same shape as <c>DriverInstance.DriverConfig</c>).</param>
     /// <param name="timeoutSeconds">Per-probe timeout; actor clamps to [1, 60].</param>
     /// <param name="ct">Optional cancellation token from the caller.</param>
+    /// <returns>The probe result, or a timeout failure if no reply arrives in time.</returns>
     public async Task<TestDriverConnectResult> TestAsync(
         string driverType,
         string configJson,

src/Server/ZB.MOM.WW.OtOpcUa.AdminUI/Clients/FleetDiagnosticsClient.cs

@@ -31,10 +31,7 @@ public sealed class FleetDiagnosticsClient : IFleetDiagnosticsClient
         _systemName = options.Value.SystemName;
     }
 
-    /// <summary>Gets diagnostics for a cluster node.</summary>
-    /// <param name="nodeId">The node identifier to query.</param>
-    /// <param name="ct">Cancellation token.</param>
-    /// <returns>Diagnostics snapshot for the node, or an empty snapshot if the query fails.</returns>
+    /// <inheritdoc />
     public async Task<NodeDiagnosticsSnapshot> GetDiagnosticsAsync(NodeId nodeId, CancellationToken ct)
     {
         var selection = _system.ActorSelection($"akka.tcp://{_systemName}@{nodeId.Value}/user/driver-host");

src/Server/ZB.MOM.WW.OtOpcUa.AdminUI/Clients/ServiceCollectionExtensions.cs

@@ -10,6 +10,7 @@ public static class ServiceCollectionExtensions
     ///     Registers the Admin UI client services in the dependency injection container.
     /// </summary>
     /// <param name="services">The service collection to register clients into.</param>
+    /// <returns>The same service collection, for chaining.</returns>
     public static IServiceCollection AddOtOpcUaAdminClients(this IServiceCollection services)
     {
         services.AddScoped<IAdminOperationsClient, AdminOperationsClient>();