fix(twincat): TOD write bound, historian note, driver-level refused-write test (#306)

Claude-Session: https://claude.ai/code/session_01Ef2ozxS7QPanGT8uoATbTe

src/Drivers/ZB.MOM.WW.OtOpcUa.Driver.TwinCAT/TwinCATTemporalCodec.cs

@@ -35,7 +35,7 @@ internal static class TwinCATTemporalCodec
         switch (type)
         {
             case TwinCATDataType.Time or TwinCATDataType.TimeOfDay:
-                return value switch
+                var ms = value switch
                 {
                     TimeSpan ts => ToUInt(ts.TotalMilliseconds),
                     DateTime => throw new InvalidCastException($"{type} takes a duration in milliseconds, not a DateTime"),
@@ -43,6 +43,10 @@ internal static class TwinCATTemporalCodec
                     float f => ToUInt(f),
                     _ => Convert.ToUInt32(value),
                 };
+                // TOD is a time of day: a full day or more is not representable.
+                if (type == TwinCATDataType.TimeOfDay && ms >= 86_400_000u)
+                    throw new OverflowException($"{ms} ms is not a time of day (< 86 400 000)");
+                return ms;
             case TwinCATDataType.Date or TwinCATDataType.DateTime:
                 if (value is DateTime dt)
                 {