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/Drivers/ZB.MOM.WW.OtOpcUa.Driver.AbCip/AbCipStatusMapper.cs

@@ -47,6 +47,7 @@ public static class AbCipStatusMapper
     public const uint BadTypeMismatch = 0x80730000u;
 
     /// <summary>Map a CIP general-status byte to an OPC UA StatusCode.</summary>
+    /// <param name="status">The CIP general-status byte value.</param>
     public static uint MapCipGeneralStatus(byte status) => status switch
     {
         0x00 => Good,
@@ -70,6 +71,7 @@ public static class AbCipStatusMapper
     ///     <see cref="Status.Ok"/> is success; <see cref="Status.Pending"/> is an in-flight
     ///     operation; every other (negative) member is an error.
     /// </summary>
+    /// <param name="status">The libplctag status code as an integer.</param>
     public static uint MapLibplctagStatus(int status) => MapLibplctagStatus((Status)status);
 
     /// <summary>
@@ -77,6 +79,7 @@ public static class AbCipStatusMapper
     ///     the strongly-typed core of the mapper; the <c>int</c> overload exists only for the
     ///     <see cref="IAbCipTagRuntime.GetStatus"/> seam, which returns the boxed-as-int value.
     /// </summary>
+    /// <param name="status">The libplctag Status enum value.</param>
     public static uint MapLibplctagStatus(Status status) => status switch
     {
         Status.Ok => Good,