fix(adminui): flip remaining ModbusTcp test seeds + doc comments to Modbus (review)

tests/Server/ZB.MOM.WW.OtOpcUa.ControlPlane.Tests/AdminOperationsActorTests.cs

@@ -277,7 +277,7 @@ public sealed class AdminOperationsActorTests : ControlPlaneActorTestBase
     /// triggers <c>BadCrossClusterNamespaceBinding</c> and routes to the Rejected branch through
     /// the actor — no coordinator dispatch, no Deployment row.
     /// Seeded: Namespace in cluster "MAIN" + DriverInstance in cluster "SITE-A" referencing that
-    /// namespace. NamespaceKind.Equipment + DriverType "ModbusTcp" satisfies the compat rule so
+    /// namespace. NamespaceKind.Equipment + DriverType "Modbus" satisfies the compat rule so
     /// only the cross-cluster rule fires.</summary>
     [Fact]
     public void StartDeployment_rejects_on_cross_cluster_namespace_binding()
@@ -300,7 +300,7 @@ public sealed class AdminOperationsActorTests : ControlPlaneActorTestBase
                 ClusterId        = "SITE-A",
                 NamespaceId      = nsId,          // cross-cluster: drv is SITE-A, ns is MAIN
                 Name             = "site-a-modbus",
-                DriverType       = "ModbusTcp",   // compatible with Equipment ns — no compat error
+                DriverType       = "Modbus",       // compatible with Equipment ns — no compat error
                 DriverConfig     = "{}",
             });
             db.SaveChanges();