fix(driver-abcip): resolve Low code-review findings (Driver.AbCip-007,011,012,013,015)

- Driver.AbCip-007: inject an optional ILogger<AbCipDriver> /
  ILogger<AbCipAlarmProjection> (default NullLogger) and log around
  every read / write / template-fetch / probe / alarm-poll failure path.
- Driver.AbCip-011: LogWarning when InitializeAsync is configured with
  Probe.Enabled=true but ProbeTagPath is blank — operators now see why
  GetHostStatuses keeps reporting Unknown.
- Driver.AbCip-012: documented the LibplctagTemplateReader per-call
  Tag cost as accepted given libplctag's own connection pool and the
  low-frequency discovery use-case.
- Driver.AbCip-013: per-device AllowPacking + ConnectionSize overrides
  on AbCipDeviceOptions, threaded through AbCipTagCreateParams; central
  BuildCreateParams helper replaces five ad-hoc clones; AllowPacking
  now reaches Tag.AllowPacking at runtime.
- Driver.AbCip-015: stale-comment sweep — every PR-N forward-reference
  is rewritten to describe present behaviour.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/Drivers/ZB.MOM.WW.OtOpcUa.Driver.AbCip/AbCipDriverFactoryExtensions.cs

@@ -51,7 +51,9 @@ public static class AbCipDriverFactoryExtensions
                         $"AB CIP config for '{driverInstanceId}' has a device missing HostAddress"),
                     PlcFamily: ParseEnum<AbCipPlcFamily>(d.PlcFamily, "device", driverInstanceId, "PlcFamily",
                         fallback: AbCipPlcFamily.ControlLogix),
-                    DeviceName: d.DeviceName))]
+                    DeviceName: d.DeviceName,
+                    AllowPacking: d.AllowPacking,
+                    ConnectionSize: d.ConnectionSize))]
                 : [],
             Tags = dto.Tags is { Count: > 0 }
                 ? [.. dto.Tags.Select(t => BuildTag(t, driverInstanceId))]
@@ -133,6 +135,8 @@ public static class AbCipDriverFactoryExtensions
         public string? HostAddress { get; init; }
         public string? PlcFamily { get; init; }
         public string? DeviceName { get; init; }
+        public bool? AllowPacking { get; init; }
+        public int? ConnectionSize { get; init; }
     }
 
     internal sealed class AbCipTagDto