Bump MessagePack from 3.1.5 to 3.1.6

---
updated-dependencies:
- dependency-name: MessagePack
  dependency-version: 3.1.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Directory.Packages.props

@@ -24,7 +24,7 @@
     <PackageVersion Include="LoreSoft.Blazor.Controls" Version="13.9.1" />
     <PackageVersion Include="MailKit" Version="4.16.0" />
     <PackageVersion Include="MediatR" Version="14.1.0" />
-    <PackageVersion Include="MessagePack" Version="3.1.5" />
+    <PackageVersion Include="MessagePack" Version="3.1.6" />
     <PackageVersion Include="Meziantou.Analyzer" Version="3.0.90" />
     <PackageVersion Include="Microsoft.AspNetCore.Components.WebAssembly" Version="10.0.8" />
     <PackageVersion Include="Microsoft.AspNetCore.Components.WebAssembly.Authentication" Version="10.0.8" />