v3(s7): apply Modbus RawTags exemplar to the S7 driver

Rename S7EquipmentTagParser -> S7TagDefinitionFactory; TryParse(reference)
-> FromTagConfig(tagConfig, rawPath, out def) (drops the leading-{ heuristic,
keys the def by RawPath, adds inverse ToTagConfig). Replace S7DriverOptions.Tags
(pre-declared S7TagDefinition list) with RawTags (IReadOnlyList<RawTagEntry>);
the driver builds its RawPath->def table from RawTags at Initialize via the
factory (skip+log on miss), resolver is byName-only, DiscoverAsync + init guards
+ address pre-parse now run off that table. Factory retires the pre-declared DTO
tag path (RawTags binding only). Cli BuildOptions serialises typed defs to
RawTagEntry. Tests migrated to a S7RawTags helper + FromTagConfig; parser test
files renamed. Coordinator's EquipmentTagConfigInspector S7 rename left to Wave-B
coordinator; Driver.S7.IntegrationTests (Docker-gated) left red per scope.

Driver.S7 + Cli build green; Driver.S7.Tests 264/264, S7.Cli.Tests 49/49.

src/Drivers/Cli/ZB.MOM.WW.OtOpcUa.Driver.S7.Cli/S7CommandBase.cs

@@ -1,5 +1,6 @@
 using CliFx.Attributes;
 using CliFx.Exceptions;
+using ZB.MOM.WW.OtOpcUa.Core.Abstractions;
 using ZB.MOM.WW.OtOpcUa.Driver.Cli.Common;
 
 namespace ZB.MOM.WW.OtOpcUa.Driver.S7.Cli;
@@ -48,8 +49,11 @@ public abstract class S7CommandBase : DriverCommandBase
 
     /// <summary>
     ///     Build an <see cref="S7DriverOptions"/> with the endpoint fields this base
-    ///     collected + whatever <paramref name="tags"/> the subclass declares. Probe
-    ///     disabled — CLI runs are one-shot.
+    ///     collected + whatever <paramref name="tags"/> the subclass declares. Each typed
+    ///     definition is serialised to its <c>TagConfig</c> blob via
+    ///     <see cref="S7TagDefinitionFactory.ToTagConfig"/> and packaged as a
+    ///     <see cref="RawTagEntry"/> (RawPath = the def's <c>Name</c>) — the v3 delivery shape the
+    ///     driver rebuilds definitions from. Probe disabled — CLI runs are one-shot.
     /// </summary>
     /// <param name="tags">The tag definitions to include in the options.</param>
     /// <returns>The constructed <see cref="S7DriverOptions"/>.</returns>
@@ -61,7 +65,7 @@ public abstract class S7CommandBase : DriverCommandBase
         Rack = Rack,
         Slot = Slot,
         Timeout = Timeout,
-        Tags = tags,
+        RawTags = [.. tags.Select(t => new RawTagEntry(t.Name, S7TagDefinitionFactory.ToTagConfig(t), t.WriteIdempotent))],
         Probe = new S7ProbeOptions { Enabled = false },
     };