v3(b1-opcuaclient): re-key OpcUaClient resolution to RawPath via RawTags

NamespaceMap now carries a RawPath -> upstream node id table built from the
deployed RawTagEntry list (reads each tag's TagConfig.nodeId, threads
WriteIdempotent). Under v3 the read/write/subscribe/history reference handed to
the driver is the tag's RawPath identity; the driver resolves it in two stages:
RawPath -> nodeId string (instance TryResolve) -> live NodeId re-bound against
the session (static TryResolve). Alarm ConditionId + event-history sourceName
stay on the direct session parse (they are upstream node ids, not RawPaths).

- Options: add IReadOnlyList<RawTagEntry> RawTags (Contracts now refs Core.Abstractions).
- Factory: RawTags binds straight into options (no separate DTO); EndpointUrl kept.
- Browser: unchanged (emits neutral BrowseNode DTOs, no TagConfig FullName key).
- Tests: 138 green; new RawPath resolution + factory-binding coverage; migrated
  the stale-session ReadRaw test to author a resolving RawTag.

Contracts + Driver + Browser build clean (0 warn). Wave C wires endpoint->DeviceConfig
and the deploy artifact that populates RawTags.

src/Drivers/ZB.MOM.WW.OtOpcUa.Driver.OpcUaClient.Contracts/OpcUaClientDriverOptions.cs

@@ -1,4 +1,5 @@
 using System.ComponentModel.DataAnnotations;
+using ZB.MOM.WW.OtOpcUa.Core.Abstractions;
 
 namespace ZB.MOM.WW.OtOpcUa.Driver.OpcUaClient;
 
@@ -23,6 +24,16 @@ public sealed class OpcUaClientDriverOptions
     /// </summary>
     public string EndpointUrl { get; init; } = "opc.tcp://localhost:4840";
 
+    /// <summary>
+    ///     v3 authored raw tags for this driver instance — the deploy artifact (Wave C) populates this
+    ///     with the cluster's raw OPC UA Client tags. Each <see cref="RawTagEntry"/> carries the tag's
+    ///     <b>RawPath</b> identity plus a driver <c>TagConfig</c> blob whose <c>nodeId</c> key holds the
+    ///     upstream OPC UA node id string the driver dials. The driver builds a <c>RawPath → nodeId</c>
+    ///     resolution table (via <see cref="NamespaceMap"/>) from this list at connect time; a
+    ///     read/write/subscribe/history reference is always a RawPath resolved through that table.
+    /// </summary>
+    public IReadOnlyList<RawTagEntry> RawTags { get; init; } = [];
+
     /// <summary>
     ///     Ordered list of candidate endpoint URLs for failover. The driver tries each in
     ///     order at <c>OpcUaClientDriver.InitializeAsync</c> and on session drop;