Initial import of the CBDDC codebase with docs and tests. Add a .NET-focused gitignore to keep generated artifacts out of source control.

tests/ZB.MOM.WW.CBDDC.Network.Tests/ZB.MOM.WW.CBDDC.Network.Tests.csproj

@@ -0,0 +1,31 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <AssemblyName>ZB.MOM.WW.CBDDC.Network.Tests</AssemblyName>
+    <RootNamespace>ZB.MOM.WW.CBDDC.Network.Tests</RootNamespace>
+    <PackageId>ZB.MOM.WW.CBDDC.Network.Tests</PackageId>
+    <TargetFramework>net10.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <NoWarn>$(NoWarn);xUnit1031;xUnit1051</NoWarn>
+    <IsPackable>false</IsPackable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="coverlet.collector" Version="6.0.4" />
+    <PackageReference Include="NSubstitute" Version="5.3.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
+    <PackageReference Include="Shouldly" Version="4.3.0" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.4" />
+    <PackageReference Include="xunit.v3" Version="3.2.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Using Include="Xunit" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\src\ZB.MOM.WW.CBDDC.Network\ZB.MOM.WW.CBDDC.Network.csproj" />
+  </ItemGroup>
+
+</Project>