Tasks #211 #212 #213 — AbCip / S7 / AbLegacy server-side factories + seed SQL

Parent: #209. Follow-up to #210 (Modbus). Registers the remaining three
non-Galaxy driver factories so a Config DB `DriverType` in
{`AbCip`, `S7`, `AbLegacy`} actually boots a live driver instead of
being silently skipped by DriverInstanceBootstrapper.

Each factory follows the same shape as ModbusDriverFactoryExtensions +
the existing Galaxy + FOCAS patterns:
 - Static `Register(DriverFactoryRegistry)` entry point.
 - Internal `CreateInstance(driverInstanceId, driverConfigJson)` —
   deserialises a DTO, strict-parses enum fields (fail-fast with an
   explicit "expected one of" list), composes the driver's options object,
   returns a new driver.
 - DriverType keys: `"AbCip"`, `"S7"`, `"AbLegacy"` (case-insensitive at
   the registry layer).

DTO surfaces cover every option the respective driver's Options class
exposes — devices, tags, probe, timeouts, per-driver quirks
(AbCip `EnableControllerBrowse` / `EnableAlarmProjection`, S7 Rack/Slot/
CpuType, AbLegacy PlcFamily).

Seed SQL (mirrors `seed-modbus-smoke.sql` shape):
 - `seed-abcip-smoke.sql` — `abcip-smoke` cluster + ControlLogix device +
   `TestDINT:DInt` tag, pointing at the ab_server compose fixture
   (`ab://127.0.0.1:44818/1,0`).
 - `seed-s7-smoke.sql` — `s7-smoke` cluster + S71500 CPU + `DB1.DBW0:Int16`
   tag at the python-snap7 fixture (`127.0.0.1:1102`, non-priv port).
 - `seed-ablegacy-smoke.sql` — `ablegacy-smoke` cluster + SLC 500 + `N7:5`
   tag. Hardware-gated per #222; placeholder gateway to be replaced with
   real SLC/MicroLogix/PLC-5/RSEmulate before running.

Build plumbing:
 - Each driver project now ProjectReferences `Core` (was
   `Core.Abstractions`-only). `DriverFactoryRegistry` lives in `Core.Hosting`
   so the factory extensions can't compile without it. Matches the FOCAS +
   Galaxy.Proxy reference shape.
 - `Server.csproj` adds the three new driver ProjectReferences so Program.cs
   resolves the symbols at compile-time + ships the assemblies at runtime.

Full-solution build: 0 errors, 334 pre-existing xUnit1051 warnings only.

Live boot verification of all four (Modbus + these three) happens in the
exit-gate PR — factories + seeds are pre-conditions and are being
shipped first so the exit-gate PR can scope to "does the server publish
the expected NodeIds + does the e2e script pass."

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

scripts/smoke/seed-abcip-smoke.sql

@@ -0,0 +1,123 @@
+-- AB CIP e2e smoke seed — closes #211 (umbrella #209).
+--
+-- One-cluster seed pointing at the ab_server ControlLogix fixture
+-- (`docker compose -f tests/ZB.MOM.WW.OtOpcUa.Driver.AbCip.IntegrationTests/Docker/docker-compose.yml --profile controllogix up -d`).
+-- Publishes a single `TestDINT:DInt` tag under NodeId `ns=<N>;s=TestDINT`
+-- (ab_server seeds this tag by default).
+--
+-- Usage:
+--   sqlcmd -S "localhost,14330" -d OtOpcUaConfig -U sa -P "OtOpcUaDev_2026!" \
+--          -i scripts/smoke/seed-abcip-smoke.sql
+--
+-- After seeding, point appsettings at this cluster:
+--     Node:NodeId    = "abcip-smoke-node"
+--     Node:ClusterId = "abcip-smoke"
+-- Then start server + run `./scripts/e2e/test-abcip.ps1 -BridgeNodeId "ns=2;s=TestDINT"`.
+
+SET NOCOUNT ON;
+SET XACT_ABORT ON;
+SET QUOTED_IDENTIFIER ON;
+SET ANSI_NULLS ON;
+SET ANSI_PADDING ON;
+SET ANSI_WARNINGS ON;
+SET ARITHABORT ON;
+SET CONCAT_NULL_YIELDS_NULL ON;
+
+DECLARE @ClusterId nvarchar(64) = 'abcip-smoke';
+DECLARE @NodeId    nvarchar(64) = 'abcip-smoke-node';
+DECLARE @DrvId     nvarchar(64) = 'abcip-smoke-drv';
+DECLARE @NsId      nvarchar(64) = 'abcip-smoke-ns';
+DECLARE @AreaId    nvarchar(64) = 'abcip-smoke-area';
+DECLARE @LineId    nvarchar(64) = 'abcip-smoke-line';
+DECLARE @EqId      nvarchar(64) = 'abcip-smoke-eq';
+DECLARE @EqUuid    uniqueidentifier = '41BC12E0-41BC-412E-841B-C12E041BC12E';
+DECLARE @TagId     nvarchar(64) = 'abcip-smoke-tag-testdint';
+
+BEGIN TRAN;
+
+DELETE FROM dbo.Tag                        WHERE TagId IN (@TagId);
+DELETE FROM dbo.Equipment                  WHERE EquipmentId = @EqId;
+DELETE FROM dbo.UnsLine                    WHERE UnsLineId = @LineId;
+DELETE FROM dbo.UnsArea                    WHERE UnsAreaId = @AreaId;
+DELETE FROM dbo.DriverInstance             WHERE DriverInstanceId = @DrvId;
+DELETE FROM dbo.Namespace                  WHERE NamespaceId = @NsId;
+DELETE FROM dbo.ConfigGeneration           WHERE ClusterId = @ClusterId;
+DELETE FROM dbo.ClusterNodeCredential      WHERE NodeId = @NodeId;
+DELETE FROM dbo.ClusterNodeGenerationState WHERE NodeId = @NodeId;
+DELETE FROM dbo.ClusterNode                WHERE NodeId = @NodeId;
+DELETE FROM dbo.ServerCluster              WHERE ClusterId = @ClusterId;
+
+INSERT dbo.ServerCluster(ClusterId, Name, Enterprise, Site, NodeCount, RedundancyMode, Enabled, CreatedBy)
+VALUES (@ClusterId, 'AB CIP Smoke', 'zb', 'lab', 1, 'None', 1, 'abcip-smoke');
+
+INSERT dbo.ClusterNode(NodeId, ClusterId, RedundancyRole, Host, OpcUaPort, DashboardPort,
+                       ApplicationUri, ServiceLevelBase, Enabled, CreatedBy)
+VALUES (@NodeId, @ClusterId, 'Primary', 'localhost', 4840, 5000,
+        'urn:OtOpcUa:abcip-smoke-node', 200, 1, 'abcip-smoke');
+
+DECLARE @Gen bigint;
+INSERT dbo.ConfigGeneration(ClusterId, Status, CreatedBy)
+VALUES (@ClusterId, 'Draft', 'abcip-smoke');
+SET @Gen = SCOPE_IDENTITY();
+
+INSERT dbo.Namespace(GenerationId, NamespaceId, ClusterId, Kind, NamespaceUri, Enabled)
+VALUES (@Gen, @NsId, @ClusterId, 'Equipment', 'urn:abcip-smoke:eq', 1);
+
+INSERT dbo.UnsArea(GenerationId, UnsAreaId, ClusterId, Name)
+VALUES (@Gen, @AreaId, @ClusterId, 'lab-floor');
+
+INSERT dbo.UnsLine(GenerationId, UnsLineId, UnsAreaId, Name)
+VALUES (@Gen, @LineId, @AreaId, 'abcip-line');
+
+INSERT dbo.Equipment(GenerationId, EquipmentId, EquipmentUuid, DriverInstanceId, UnsLineId,
+                     Name, MachineCode, Enabled)
+VALUES (@Gen, @EqId, @EqUuid, @DrvId, @LineId, 'ab-sim', 'abcip-001', 1);
+
+-- AB CIP DriverInstance — single ControlLogix device at the ab_server fixture
+-- gateway. DriverConfig shape mirrors AbCipDriverConfigDto.
+INSERT dbo.DriverInstance(GenerationId, DriverInstanceId, ClusterId, NamespaceId,
+                          Name, DriverType, DriverConfig, Enabled)
+VALUES (@Gen, @DrvId, @ClusterId, @NsId, 'ab-server-smoke', 'AbCip', N'{
+  "TimeoutMs": 2000,
+  "Devices": [
+    {
+      "HostAddress": "ab://127.0.0.1:44818/1,0",
+      "PlcFamily": "ControlLogix",
+      "DeviceName": "ab-server"
+    }
+  ],
+  "Probe": { "Enabled": true, "IntervalMs": 5000, "TimeoutMs": 2000 },
+  "Tags": [
+    {
+      "Name": "TestDINT",
+      "DeviceHostAddress": "ab://127.0.0.1:44818/1,0",
+      "TagPath": "TestDINT",
+      "DataType": "DInt",
+      "Writable": true,
+      "WriteIdempotent": true
+    }
+  ]
+}', 1);
+
+INSERT dbo.Tag(GenerationId, TagId, DriverInstanceId, EquipmentId, Name, DataType,
+               AccessLevel, TagConfig, WriteIdempotent)
+VALUES (@Gen, @TagId, @DrvId, @EqId, 'TestDINT', 'Int32', 'ReadWrite',
+        N'{"FullName":"TestDINT","DataType":"DInt"}', 1);
+
+EXEC dbo.sp_PublishGeneration @ClusterId = @ClusterId, @DraftGenerationId = @Gen,
+                              @Notes = N'AB CIP smoke — task #211';
+
+COMMIT;
+
+PRINT '';
+PRINT 'AB CIP smoke seed complete.';
+PRINT '  Cluster:    ' + @ClusterId;
+PRINT '  Node:       ' + @NodeId;
+PRINT '  Generation: ' + CONVERT(nvarchar(20), @Gen);
+PRINT '';
+PRINT 'Next steps:';
+PRINT '  1. Set src/.../Server/appsettings.json Node:NodeId = "abcip-smoke-node"';
+PRINT '                                          Node:ClusterId = "abcip-smoke"';
+PRINT '  2. docker compose -f tests/.../AbCip.IntegrationTests/Docker/docker-compose.yml --profile controllogix up -d';
+PRINT '  3. dotnet run --project src/ZB.MOM.WW.OtOpcUa.Server';
+PRINT '  4. ./scripts/e2e/test-abcip.ps1 -BridgeNodeId "ns=2;s=TestDINT"';