v3(b1-modbus): RawPath identity seam — RawTagEntry-driven Modbus driver

Wave-B EXEMPLAR. Retire the pre-declared/blob-parse tag model; the driver now
builds its RawPath -> definition table from the artifact's RawTagEntry set via a
pure mapper.

- Contracts: rename ModbusEquipmentTagParser -> ModbusTagDefinitionFactory;
  TryParse(reference) -> FromTagConfig(tagConfig, rawPath) (def.Name = rawPath,
  no leading-brace heuristic); add inverse ToTagConfig(def) serializer; keep all
  strict-enum reads + guards; also read stringByteOrder/deadband/coalesceProhibited
  so a RawTagEntry round-trips the full authored def. Inspect() unchanged.
- Options: Tags(IReadOnlyList<ModbusTagDefinition>) -> RawTags(IReadOnlyList<RawTagEntry>).
- Driver: _tagsByName -> _tagsByRawPath (Ordinal); resolver byRawPath-only; build
  the table from RawTags at Initialize threading entry.WriteIdempotent onto each def;
  Discover/Teardown updated.
- Factory: remove ModbusTagDto/BuildTag/ValidateStringLength + ConfigDto.Tags; bind
  RawTags from driver-config JSON.
- CLI ModbusCommandBase.BuildOptions: serialise typed defs -> RawTagEntry via ToTagConfig.
- Tests: migrate Tags= -> RawTags via ModbusRawTags.Entries helper; parser tests ->
  FromTagConfig(rawPath); factory String-length/enum tests re-seated on the mapper seam.
- Propagated rename to ControlPlane EquipmentTagConfigInspector (outside Modbus projects).

Modbus.Tests 315/315, Addressing.Tests 161/161, Cli.Tests 72/72 green.
Docker-gated Driver.Modbus.IntegrationTests left untouched (won't compile against
the new API; expected).

src/Drivers/ZB.MOM.WW.OtOpcUa.Driver.Modbus.Contracts/ModbusDriverOptions.cs

@@ -1,11 +1,13 @@
 using System.ComponentModel.DataAnnotations;
+using ZB.MOM.WW.OtOpcUa.Core.Abstractions;
 
 namespace ZB.MOM.WW.OtOpcUa.Driver.Modbus;
 
 /// <summary>
 ///     Modbus TCP driver configuration. Bound from the driver's <c>DriverConfig</c> JSON at
-///     <c>DriverHost.RegisterAsync</c>. Every register the driver exposes appears in
-///     <see cref="Tags"/>; names become the OPC UA browse name + full reference.
+///     <c>DriverHost.RegisterAsync</c>. The tags the driver serves are delivered as authored raw
+///     tags in <see cref="RawTags"/>; the driver maps each through
+///     <see cref="ModbusTagDefinitionFactory.FromTagConfig"/> to build its RawPath → definition table.
 /// </summary>
 public sealed class ModbusDriverOptions
 {
@@ -18,8 +20,14 @@ public sealed class ModbusDriverOptions
     /// <summary>Gets the communication timeout duration.</summary>
     public TimeSpan Timeout { get; init; } = TimeSpan.FromSeconds(2);
 
-    /// <summary>Pre-declared tag map. Modbus has no discovery protocol — the driver returns exactly these.</summary>
-    public IReadOnlyList<ModbusTagDefinition> Tags { get; init; } = [];
+    /// <summary>
+    ///     Authored raw tags this driver serves. The deploy artifact hands each authored raw
+    ///     <c>Tag</c> as a <see cref="RawTagEntry"/> (RawPath identity + driver <c>TagConfig</c> blob +
+    ///     WriteIdempotent flag); the driver maps each through
+    ///     <see cref="ModbusTagDefinitionFactory.FromTagConfig"/> into its RawPath → definition table.
+    ///     Modbus has no discovery protocol — the driver serves exactly these.
+    /// </summary>
+    public IReadOnlyList<RawTagEntry> RawTags { get; init; } = [];
 
     /// <summary>
     ///     Background connectivity-probe settings. When <see cref="ModbusProbeOptions.Enabled"/>