Bump Microsoft.NET.Test.Sdk from 17.13.0 to 18.0.1 (#109)

---
updated-dependencies:
- dependency-name: Microsoft.NET.Test.Sdk
  dependency-version: 18.0.1
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: Microsoft.NET.Test.Sdk
  dependency-version: 18.0.1
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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Author: dependabot[bot]

Tpk.Tests/Tpk.Tests.csproj

@@ -10,7 +10,7 @@
 	</PropertyGroup>
 
 	<ItemGroup>
-		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
+		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
 		<PackageReference Include="NUnit" Version="4.2.2" />
 		<PackageReference Include="NUnit.Analyzers" Version="4.11.2">
 		  <PrivateAssets>all</PrivateAssets>

Tpk.TypeTrees.Json.Tests/Tpk.TypeTrees.Json.Tests.csproj

@@ -10,7 +10,7 @@
 	</PropertyGroup>
 
 	<ItemGroup>
-		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
+		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
 		<PackageReference Include="NUnit" Version="4.2.2" />
 		<PackageReference Include="NUnit.Analyzers" Version="4.11.2">
 		  <PrivateAssets>all</PrivateAssets>