Bump the test-packages group with 4 updates (#6)

Bumps coverlet.collector from 6.0.2 to 6.0.4
Bumps NUnit from 4.3.2 to 4.4.0
Bumps NUnit.Analyzers from 4.4.0 to 4.10.0
Bumps NUnit3TestAdapter from 4.6.0 to 5.1.0

---
updated-dependencies:
- dependency-name: coverlet.collector
  dependency-version: 6.0.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: test-packages
- dependency-name: NUnit
  dependency-version: 4.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: test-packages
- dependency-name: NUnit.Analyzers
  dependency-version: 4.10.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: test-packages
- dependency-name: NUnit3TestAdapter
  dependency-version: 5.1.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: test-packages
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Directory.Packages.props

@@ -5,17 +5,17 @@
   <ItemGroup>
     <!-- MCP and Core Dependencies -->
     <PackageVersion Include="ModelContextProtocol" Version="0.3.0-preview.2" />
-    <PackageVersion Include="Microsoft.Extensions.Hosting" Version="10.0.0-preview.6.25358.103" />
+    <PackageVersion Include="Microsoft.Extensions.Hosting" Version="10.0.0-preview.7.25380.108" />
 
     <!-- Roslyn Scripting -->
     <PackageVersion Include="Microsoft.CodeAnalysis.CSharp.Scripting" Version="4.14.0" />
 
     <!-- Testing -->
-    <PackageVersion Include="NUnit" Version="4.3.2" />
-    <PackageVersion Include="NUnit.Analyzers" Version="4.4.0" />
-    <PackageVersion Include="NUnit3TestAdapter" Version="4.6.0" />
+    <PackageVersion Include="NUnit" Version="4.4.0" />
+    <PackageVersion Include="NUnit.Analyzers" Version="4.10.0" />
+    <PackageVersion Include="NUnit3TestAdapter" Version="5.1.0" />
     <PackageVersion Include="FluentAssertions" Version="8.6.0" />
-    <PackageVersion Include="coverlet.collector" Version="6.0.2" />
-    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
+    <PackageVersion Include="coverlet.collector" Version="6.0.4" />
+    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
   </ItemGroup>
 </Project>