Bump MessagePack from 2.5.192 to 3.1.1

Bumps [MessagePack](https://github.com/MessagePack-CSharp/MessagePack-CSharp) from 2.5.192 to 3.1.1.
- [Release notes](https://github.com/MessagePack-CSharp/MessagePack-CSharp/releases)
- [Commits](MessagePack-CSharp/MessagePack-CSharp@v2.5.192...v3.1.1)

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

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

benchmarks/EasyCompressor.Benchmarks/EasyCompressor.Benchmarks.csproj

@@ -17,7 +17,7 @@
     <PackageReference Include="BenchmarkDotNet" Version="0.14.0" />
     <PackageReference Include="BenchmarkDotNetVisualizer" Version="2.0.1" />
     <PackageReference Include="protobuf-net" Version="3.2.45" />
-    <PackageReference Include="MessagePack" Version="2.5.192" />
+    <PackageReference Include="MessagePack" Version="3.1.1" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="IronCompress" Version="1.6.3" />
     <PackageReference Include="Bogus" Version="35.6.1" />

test/EasyCompressor.Tests/EasyCompressor.Tests.csproj

@@ -13,7 +13,7 @@
     <PackageReference Include="EasyCaching.Serialization.Json" Version="1.9.2" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.1" />
     <PackageReference Include="protobuf-net" Version="3.2.45" />
-    <PackageReference Include="MessagePack" Version="2.5.192" />
+    <PackageReference Include="MessagePack" Version="3.1.1" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="nunit" Version="4.2.2" />
     <PackageReference Include="NUnit3TestAdapter" Version="4.6.0">