Update dependency MediatR to v8.2.0

Author: renovate-bot

Src/Core/Application/Exam.Application.csproj

@@ -18,7 +18,7 @@
     <PackageReference Include="AutoMapper" Version="10.0.0" />
     <PackageReference Include="AutoMapper.Extensions.Microsoft.DependencyInjection" Version="7.0.0" />
     <PackageReference Include="FluentValidation" Version="8.6.2" />
-    <PackageReference Include="MediatR" Version="8.0.1" />
+    <PackageReference Include="MediatR" Version="8.2.0" />
     <PackageReference Include="MediatR.Extensions.Microsoft.DependencyInjection" Version="8.0.0" />
     <PackageReference Include="Microsoft.EntityFrameworkCore" Version="3.1.3" />
     <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />