Journals Now processed in own thread

Some invalid journal data is now handled
Journals now use polymorphic deserialization
Added Event names to all journal events
Remove unused controllers

TestProject1/GlobalUsings.cs

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+global using NUnit.Framework;

TestProject1/TestProject1.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>net8.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+
+        <IsPackable>false</IsPackable>
+        <IsTestProject>true</IsTestProject>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.0"/>
+        <PackageReference Include="NUnit" Version="3.13.3"/>
+        <PackageReference Include="NUnit3TestAdapter" Version="4.2.1"/>
+        <PackageReference Include="NUnit.Analyzers" Version="3.6.1"/>
+        <PackageReference Include="coverlet.collector" Version="6.0.0"/>
+    </ItemGroup>
+
+</Project>

TestProject1/UnitTest1.cs

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+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+namespace TestProject1;
+
+public class Tests
+{
+    [JsonPolymorphic(TypeDiscriminatorPropertyName = "event")]
+    [JsonDerivedType(typeof(ChildEvent), "child")]
+    public abstract class EventBase
+    {
+        [JsonPropertyName("timestamp")] public DateTimeOffset Timestamp { get; init; }
+
+        [JsonPropertyName("event")] public string Event { get; set; }
+    }
+
+    public class ChildEvent : EventBase;
+
+    [Test]
+    public void Test()
+    {
+        var json = """
+                   { "event": "child", "timestamp":"2024-05-20T12:36:10Z" }
+                   """;
+
+        var obj = JsonSerializer.Deserialize<EventBase>(json)!;
+
+        Console.WriteLine(obj.Event); // ""
+    }
+}