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/Cli/ZB.MOM.WW.OtOpcUa.Driver.FOCAS.Cli/FocasCommandBase.cs

@@ -10,19 +10,23 @@ namespace ZB.MOM.WW.OtOpcUa.Driver.FOCAS.Cli;
 /// </summary>
 public abstract class FocasCommandBase : DriverCommandBase
 {
+    /// <summary>Gets the CNC IP address or hostname.</summary>
     [CommandOption("cnc-host", 'h', Description =
         "CNC IP address or hostname. FOCAS-over-EIP listens on port 8193 by default.",
         IsRequired = true)]
     public string CncHost { get; init; } = default!;
 
+    /// <summary>Gets the FOCAS TCP port.</summary>
     [CommandOption("cnc-port", 'p', Description = "FOCAS TCP port (default 8193).")]
     public int CncPort { get; init; } = 8193;
 
+    /// <summary>Gets the CNC series.</summary>
     [CommandOption("series", 's', Description =
         "CNC series: Unknown / Zero_i_D / Zero_i_F / Zero_i_MF / Zero_i_TF / Sixteen_i / " +
         "Thirty_i / ThirtyOne_i / ThirtyTwo_i / PowerMotion_i (default Unknown).")]
     public FocasCncSeries Series { get; init; } = FocasCncSeries.Unknown;
 
+    /// <summary>Gets the per-operation timeout in milliseconds.</summary>
     [CommandOption("timeout-ms", Description = "Per-operation timeout in ms (default 2000).")]
     public int TimeoutMs { get; init; } = 2000;
 
@@ -42,6 +46,7 @@ public abstract class FocasCommandBase : DriverCommandBase
     ///     wire client opens a TCP:8193 session to the CNC and surfaces unreachable endpoints
     ///     as <c>BadCommunicationError</c>.
     /// </summary>
+    /// <param name="tags">The tag definitions to include in the driver options.</param>
     protected FocasDriverOptions BuildOptions(IReadOnlyList<FocasTagDefinition> tags) => new()
     {
         Devices = [new FocasDeviceOptions(
@@ -53,6 +58,7 @@ public abstract class FocasCommandBase : DriverCommandBase
         Probe = new FocasProbeOptions { Enabled = false },
     };
 
+    /// <summary>Gets the driver instance ID.</summary>
     protected string DriverInstanceId => $"focas-cli-{CncHost}:{CncPort}";
 
     /// <summary>
@@ -64,6 +70,7 @@ public abstract class FocasCommandBase : DriverCommandBase
     ///     option is subscribe-only — pass <c>null</c> for probe/read/write so this
     ///     helper can be a single shared validator.
     /// </summary>
+    /// <param name="intervalMs">The interval in milliseconds, or null if not applicable.</param>
     protected void ValidateOptions(int? intervalMs = null)
     {
         if (CncPort < 1 || CncPort > 65535)