refactor(historian-gateway): retire Wonderware historian projects (gateway is sole backend)

The HistorianGateway driver is now the sole historian read/write+alarm backend, so the
Wonderware sidecar projects are dead code. Removes the 5 Wonderware projects (driver,
.Client, .Client.Contracts, + their 2 test projects) from the solution and tree, and fully
retires the vestigial 'Historian.Wonderware' driver type (UI/probe-only; it had no driver
factory): the Host probe registration, the AdminUI driver-config surface (driver page,
tag-config editor/model/validator entry, address picker/builder, driver-type catalog +
dropdown + edit-router entries), and their tests. Prunes the now-unused Wonderware
connection fields (Host/Port/UseTls/ServerCertThumbprint/SharedSecret) from
AlarmHistorianOptions (keeping Enabled + the SQLite store-and-forward knobs) and refreshes
the stale XML docs that named Wonderware as the production backend.

Claude-Session: https://claude.ai/code/session_012SDSQ3AcaXqPcBtDESBRii

tests/Server/ZB.MOM.WW.OtOpcUa.AdminUI.Tests/DriverPageJsonConverterTests.cs

@@ -62,7 +62,7 @@ public sealed class DriverPageJsonConverterTests
         var allDriverPages = typeof(S7DriverPage).Assembly.GetTypes()
             .Where(t => t.Name.EndsWith("DriverPage", StringComparison.Ordinal) && !t.IsAbstract)
             .ToList();
-        allDriverPages.Count.ShouldBeGreaterThanOrEqualTo(9, "reflection should discover the full driver-page fleet");
+        allDriverPages.Count.ShouldBeGreaterThanOrEqualTo(8, "reflection should discover the full driver-page fleet");
         DriverPageTypes.Count.ShouldBe(allDriverPages.Count,
             "every *DriverPage must declare a _jsonOpts config serializer so the string-enum converter guard covers it");
     }

tests/Server/ZB.MOM.WW.OtOpcUa.AdminUI.Tests/HistorianWonderwareDriverPageFormSerializationTests.cs

@@ -1,129 +0,0 @@
-using System.Text.Json;
-using System.Text.Json.Serialization;
-using Shouldly;
-using Xunit;
-using ZB.MOM.WW.OtOpcUa.AdminUI.Components.Pages.Clusters.Drivers;
-using ZB.MOM.WW.OtOpcUa.Driver.Historian.Wonderware.Client;
-
-namespace ZB.MOM.WW.OtOpcUa.AdminUI.Tests;
-
-public sealed class HistorianWonderwareDriverPageFormSerializationTests
-{
-    private static readonly JsonSerializerOptions _opts = new()
-    {
-        PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
-        WriteIndented = false,
-    };
-
-    [Fact]
-    public void RoundTrip_PreservesKnownFields()
-    {
-        var original = new WonderwareHistorianClientOptions(
-            Host: "historian-prod.zb.local",
-            Port: 32569,
-            SharedSecret: "t0ps3cr3t",
-            PeerName: "OtOpcUa-Primary",
-            ConnectTimeout: TimeSpan.FromSeconds(20),
-            CallTimeout: TimeSpan.FromSeconds(60))
-        {
-            ProbeTimeoutSeconds = 25,
-            UseTls = true,
-            ServerCertThumbprint = "A1B2C3D4E5F60718293A4B5C6D7E8F9012345678",
-        };
-
-        var json = JsonSerializer.Serialize(original, _opts);
-        var back = JsonSerializer.Deserialize<WonderwareHistorianClientOptions>(json, _opts);
-
-        back.ShouldNotBeNull();
-        back.Host.ShouldBe("historian-prod.zb.local");
-        back.Port.ShouldBe(32569);
-        back.SharedSecret.ShouldBe("t0ps3cr3t");
-        back.PeerName.ShouldBe("OtOpcUa-Primary");
-        back.ConnectTimeout.ShouldBe(TimeSpan.FromSeconds(20));
-        back.CallTimeout.ShouldBe(TimeSpan.FromSeconds(60));
-        back.EffectiveConnectTimeout.ShouldBe(TimeSpan.FromSeconds(20));
-        back.EffectiveCallTimeout.ShouldBe(TimeSpan.FromSeconds(60));
-        back.ProbeTimeoutSeconds.ShouldBe(25);
-        back.UseTls.ShouldBeTrue();
-        back.ServerCertThumbprint.ShouldBe("A1B2C3D4E5F60718293A4B5C6D7E8F9012345678");
-    }
-
-    [Fact]
-    public void RoundTrip_NullTimeouts_UsesDefaults()
-    {
-        var original = new WonderwareHistorianClientOptions(
-            Host: "localhost",
-            Port: 32569,
-            SharedSecret: "secret");
-
-        var json = JsonSerializer.Serialize(original, _opts);
-        var back = JsonSerializer.Deserialize<WonderwareHistorianClientOptions>(json, _opts);
-
-        back.ShouldNotBeNull();
-        back.ConnectTimeout.ShouldBeNull();
-        back.CallTimeout.ShouldBeNull();
-        back.EffectiveConnectTimeout.ShouldBe(TimeSpan.FromSeconds(10));
-        back.EffectiveCallTimeout.ShouldBe(TimeSpan.FromSeconds(30));
-        back.UseTls.ShouldBeFalse();
-        back.ServerCertThumbprint.ShouldBeNull();
-    }
-
-    [Fact]
-    public void Deserialize_DropsUnknownFields()
-    {
-        var jsonWithExtra = """
-            {
-              "unknownField": "old-value",
-              "host": "historian.zb.local",
-              "port": 32569,
-              "sharedSecret": "s3cr3t",
-              "probeTimeoutSeconds": 20
-            }
-            """;
-
-        var optsWithSkip = new JsonSerializerOptions(_opts)
-        {
-            UnmappedMemberHandling = JsonUnmappedMemberHandling.Skip,
-        };
-
-        var back = JsonSerializer.Deserialize<WonderwareHistorianClientOptions>(jsonWithExtra, optsWithSkip);
-        back.ShouldNotBeNull();
-        back.ProbeTimeoutSeconds.ShouldBe(20);
-        back.Host.ShouldBe("historian.zb.local");
-        back.Port.ShouldBe(32569);
-    }
-
-    [Fact]
-    public void FormModel_RoundTrip_PreservesAllFields()
-    {
-        // Construct a record with non-default values for every property and verify
-        // that WonderwareHistorianClientFormModel.FromRecord → ToRecord is lossless.
-        var original = new WonderwareHistorianClientOptions(
-            Host: "historian-prod.zb.local",
-            Port: 32570,
-            SharedSecret: "sup3rs3cr3t",
-            PeerName: "OtOpcUa-Redundant",
-            ConnectTimeout: TimeSpan.FromSeconds(18),
-            CallTimeout: TimeSpan.FromSeconds(45))
-        {
-            ProbeTimeoutSeconds = 30,
-            UseTls = true,
-            ServerCertThumbprint = "0011223344556677889AABBCCDDEEFF001122334",
-        };
-
-        var form = HistorianWonderwareDriverPage.WonderwareHistorianClientFormModel.FromRecord(original);
-        var result = form.ToRecord();
-
-        result.Host.ShouldBe("historian-prod.zb.local");
-        result.Port.ShouldBe(32570);
-        result.SharedSecret.ShouldBe("sup3rs3cr3t");
-        result.PeerName.ShouldBe("OtOpcUa-Redundant");
-        result.ConnectTimeout.ShouldBe(TimeSpan.FromSeconds(18));
-        result.CallTimeout.ShouldBe(TimeSpan.FromSeconds(45));
-        result.EffectiveConnectTimeout.ShouldBe(TimeSpan.FromSeconds(18));
-        result.EffectiveCallTimeout.ShouldBe(TimeSpan.FromSeconds(45));
-        result.ProbeTimeoutSeconds.ShouldBe(30);
-        result.UseTls.ShouldBeTrue();
-        result.ServerCertThumbprint.ShouldBe("0011223344556677889AABBCCDDEEFF001122334");
-    }
-}

tests/Server/ZB.MOM.WW.OtOpcUa.AdminUI.Tests/Pickers/HistorianWonderwareAddressBuilderTests.cs

@@ -1,29 +0,0 @@
-using Shouldly;
-using Xunit;
-using ZB.MOM.WW.OtOpcUa.AdminUI.Components.Shared.Drivers.Pickers;
-
-namespace ZB.MOM.WW.OtOpcUa.AdminUI.Tests.Pickers;
-
-public sealed class HistorianWonderwareAddressBuilderTests
-{
-    [Theory]
-    [InlineData("SysTimeHour", "Cyclic", 60, "SysTimeHour?mode=Cyclic&interval=60")]
-    [InlineData("ReactorTemp", "Last", 1, "ReactorTemp?mode=Last&interval=1")]
-    [InlineData("FlowRate", "Delta", 30, "FlowRate?mode=Delta&interval=30")]
-    public void Build_Canonical(string tag, string mode, int interval, string expected)
-        => HistorianWonderwareAddressBuilder.Build(tag, mode, interval).ShouldBe(expected);
-
-    /// <summary>A tag name carrying query-reserved characters is percent-encoded so the produced
-    /// address stays a well-formed query string (AdminUI-005). With "A&amp;B?C" the '&amp;' and '?'
-    /// must not be read as a query separator / start, so they are escaped.</summary>
-    [Fact]
-    public void Build_escapes_reserved_characters_in_tag_name()
-    {
-        var result = HistorianWonderwareAddressBuilder.Build("A&B?C", "Cyclic", 60);
-
-        // The only literal '?' is the query separator the builder inserts; the only literal '&'
-        // is the one between mode and interval. The reserved characters in the name are escaped.
-        result.ShouldBe("A%26B%3FC?mode=Cyclic&interval=60");
-        result.IndexOf('?').ShouldBe(result.IndexOf("?mode=", System.StringComparison.Ordinal));
-    }
-}

tests/Server/ZB.MOM.WW.OtOpcUa.AdminUI.Tests/Uns/HistorianWonderwareTagConfigModelTests.cs

@@ -1,100 +0,0 @@
-using Shouldly;
-using Xunit;
-using ZB.MOM.WW.OtOpcUa.AdminUI.Uns.TagEditors;
-
-namespace ZB.MOM.WW.OtOpcUa.AdminUI.Tests.Uns;
-
-public sealed class HistorianWonderwareTagConfigModelTests
-{
-    [Theory]
-    [InlineData(null)]
-    [InlineData("")]
-    [InlineData("   ")]
-    [InlineData("{}")]
-    public void FromJson_returns_defaults_for_empty_input(string? json)
-    {
-        var m = HistorianWonderwareTagConfigModel.FromJson(json);
-
-        m.FullName.ShouldBe("");
-    }
-
-    [Fact]
-    public void FromJson_reads_FullName()
-    {
-        var m = HistorianWonderwareTagConfigModel.FromJson(
-            """{"FullName":"Reactor1.Temp"}""");
-
-        m.FullName.ShouldBe("Reactor1.Temp");
-    }
-
-    [Fact]
-    public void Round_trip_preserves_FullName()
-    {
-        var m = new HistorianWonderwareTagConfigModel { FullName = "Reactor1.Temp" };
-
-        var json = m.ToJson();
-        var m2 = HistorianWonderwareTagConfigModel.FromJson(json);
-
-        m2.FullName.ShouldBe("Reactor1.Temp");
-    }
-
-    [Fact]
-    public void ToJson_emits_PascalCase_FullName()
-    {
-        var m = new HistorianWonderwareTagConfigModel { FullName = "Reactor1.Temp" };
-
-        var json = m.ToJson();
-
-        // FullName is the composer/walker contract key — PascalCase, case-sensitive.
-        json.ShouldContain("\"FullName\":\"Reactor1.Temp\"");
-        json.ShouldNotContain("\"fullName\"", Case.Sensitive);
-    }
-
-    [Fact]
-    public void FromJson_then_ToJson_preserves_unknown_keys()
-    {
-        var json = HistorianWonderwareTagConfigModel
-            .FromJson("""{"FullName":"Reactor1.Temp","deadband":0.5}""")
-            .ToJson();
-
-        json.ShouldContain("deadband");
-        json.ShouldContain("0.5");
-        // and the exposed field still round-trips
-        json.ShouldContain("\"FullName\":\"Reactor1.Temp\"");
-    }
-
-    [Fact]
-    public void FromJson_then_ToJson_preserves_TagModal_merged_history_keys()
-    {
-        // The TagModal-merge seam writes isHistorized/historianTagname at the TagConfig root; this model
-        // does NOT model them, so they must survive a load→save untouched as preserved unknown keys.
-        var json = HistorianWonderwareTagConfigModel
-            .FromJson("""{"FullName":"Reactor1.Temp","isHistorized":true,"historianTagname":"Reactor1.Temp.Override"}""")
-            .ToJson();
-
-        json.ShouldContain("\"isHistorized\":true");
-        json.ShouldContain("\"historianTagname\":\"Reactor1.Temp.Override\"");
-        json.ShouldContain("\"FullName\":\"Reactor1.Temp\"");
-    }
-
-    [Fact]
-    public void ToJson_trims_FullName()
-    {
-        var json = new HistorianWonderwareTagConfigModel { FullName = "  Reactor1.Temp  " }.ToJson();
-
-        json.ShouldContain("\"FullName\":\"Reactor1.Temp\"");
-    }
-
-    [Fact]
-    public void Validate_returns_error_when_FullName_blank()
-    {
-        new HistorianWonderwareTagConfigModel().Validate().ShouldNotBeNullOrEmpty();
-        new HistorianWonderwareTagConfigModel { FullName = "   " }.Validate().ShouldNotBeNullOrEmpty();
-    }
-
-    [Fact]
-    public void Validate_returns_null_when_FullName_present()
-    {
-        new HistorianWonderwareTagConfigModel { FullName = "Reactor1.Temp" }.Validate().ShouldBeNull();
-    }
-}

tests/Server/ZB.MOM.WW.OtOpcUa.AdminUI.Tests/Uns/TagConfigValidatorTests.cs

@@ -31,7 +31,6 @@ public sealed class TagConfigValidatorTests
     [InlineData("TwinCat")]
     [InlineData("Focas")]
     [InlineData("OpcUaClient")]
-    [InlineData("Historian.Wonderware")]
     public void Required_field_blank_is_rejected(string driverType)
     {
         TagConfigValidator.Validate(driverType, "{}").ShouldNotBeNullOrEmpty();
@@ -42,10 +41,6 @@ public sealed class TagConfigValidatorTests
     public void OpcUaClient_with_full_name_is_valid()
         => TagConfigValidator.Validate("OpcUaClient", """{"FullName":"ns=2;s=Line3.Temp"}""").ShouldBeNull();
 
-    [Fact]
-    public void HistorianWonderware_with_full_name_is_valid()
-        => TagConfigValidator.Validate("Historian.Wonderware", """{"FullName":"Reactor1.Temp"}""").ShouldBeNull();
-
     [Fact]
     public void S7_with_address_is_valid()
         => TagConfigValidator.Validate("S7", """{"address":"DB1.DBW0"}""").ShouldBeNull();