Bump xunit.runner.visualstudio from 2.8.1 to 2.8.2

Bumps xunit.runner.visualstudio from 2.8.1 to 2.8.2.

---
updated-dependencies:
- dependency-name: xunit.runner.visualstudio
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

JsonFeedNet.Tests/JsonFeedNet.Tests.csproj

@@ -14,7 +14,7 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
     <PackageReference Include="xunit" Version="2.8.1" />
     <PackageReference Include="xunit.analyzers" Version="1.15.0" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.1" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2" />
   </ItemGroup>
 
   <ItemGroup>