docs: backfill XML documentation across 756 files

Adds <summary>, <param>, <typeparam>, and <inheritdoc/> tags to public
members surfaced by commentchecker — resolves 5,847 of 5,869 issues
(99.6%) across three /fixdocs passes.

src/Core/ZB.MOM.WW.OtOpcUa.Core/Resilience/CapabilityInvoker.cs

@@ -54,6 +54,10 @@ public sealed class CapabilityInvoker
 
     /// <summary>Execute a capability call returning a value, honoring the per-capability pipeline.</summary>
     /// <typeparam name="TResult">Return type of the underlying driver call.</typeparam>
+    /// <param name="capability">The driver capability being executed.</param>
+    /// <param name="hostName">The host name for logging and status tracking.</param>
+    /// <param name="callSite">The async function to execute.</param>
+    /// <param name="cancellationToken">Cancellation token for the operation.</param>
     public async ValueTask<TResult> ExecuteAsync<TResult>(
         DriverCapability capability,
         string hostName,
@@ -78,6 +82,10 @@ public sealed class CapabilityInvoker
     }
 
     /// <summary>Execute a void-returning capability call, honoring the per-capability pipeline.</summary>
+    /// <param name="capability">The driver capability being executed.</param>
+    /// <param name="hostName">The host name for logging and status tracking.</param>
+    /// <param name="callSite">The async function to execute.</param>
+    /// <param name="cancellationToken">Cancellation token for the operation.</param>
     public async ValueTask ExecuteAsync(
         DriverCapability capability,
         string hostName,
@@ -108,6 +116,11 @@ public sealed class CapabilityInvoker
     ///     decisions #44-45). If <c>true</c>, the call runs through the capability's pipeline which may
     ///     retry when the tier configuration permits.
     /// </summary>
+    /// <typeparam name="TResult">Return type of the underlying driver call.</typeparam>
+    /// <param name="hostName">The host name for logging and status tracking.</param>
+    /// <param name="isIdempotent">Whether the write operation is idempotent.</param>
+    /// <param name="callSite">The async function to execute.</param>
+    /// <param name="cancellationToken">Cancellation token for the operation.</param>
     public async ValueTask<TResult> ExecuteWriteAsync<TResult>(
         string hostName,
         bool isIdempotent,