Bump the tests group across 1 directory with 2 updates

Bumps the tests group with 2 updates in the / directory: [MessagePack](https://github.com/MessagePack-CSharp/MessagePack-CSharp) and [coverlet.collector](https://github.com/coverlet-coverage/coverlet).


Updates `MessagePack` from 3.1.0 to 3.1.1
- [Release notes](https://github.com/MessagePack-CSharp/MessagePack-CSharp/releases)
- [Commits](MessagePack-CSharp/MessagePack-CSharp@v3.1.0...v3.1.1)

Updates `coverlet.collector` from 6.0.2 to 6.0.3
- [Release notes](https://github.com/coverlet-coverage/coverlet/releases)
- [Commits](coverlet-coverage/coverlet@v6.0.2...v6.0.3)

---
updated-dependencies:
- dependency-name: MessagePack
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: tests
- dependency-name: coverlet.collector
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: tests
...

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

src/Tests/EFCoreSecondLevelCacheInterceptor.Tests/EFCoreSecondLevelCacheInterceptor.Tests.csproj

@@ -24,7 +24,7 @@
         <PackageReference Include="EasyCaching.Bus.Redis" Version="1.9.2"/>
         <PackageReference Include="EasyCaching.Serialization.MessagePack" Version="1.9.2"/>
         <PackageReference Include="EasyCaching.Serialization.SystemTextJson" Version="1.9.2"/>
-        <PackageReference Include="MessagePack" Version="3.1.0"/>
+        <PackageReference Include="MessagePack" Version="3.1.1"/>
         <PackageReference Include="StackExchange.Redis" Version="2.8.24"/>
 
         <PackageReference Include="Microsoft.EntityFrameworkCore" Version="9.0.0"/>

src/Tests/EFCoreSecondLevelCacheInterceptor.UnitTests/EFCoreSecondLevelCacheInterceptor.UnitTests.csproj

@@ -13,7 +13,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="coverlet.collector" Version="6.0.2"/>
+        <PackageReference Include="coverlet.collector" Version="6.0.3"/>
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0"/>
         <PackageReference Include="Moq" Version="4.20.72" />
         <PackageReference Include="xunit" Version="2.9.2"/>