Bump AspNet.Security.OAuth.Vkontakte from 8.1.0 to 8.2.0 (#2789)

Bumps [AspNet.Security.OAuth.Vkontakte](https://github.com/aspnet-contrib/AspNet.Security.OAuth.Providers) from 8.1.0 to 8.2.0.
- [Release notes](https://github.com/aspnet-contrib/AspNet.Security.OAuth.Providers/releases)
- [Commits](aspnet-contrib/AspNet.Security.OAuth.Providers@8.1.0...8.2.0)

---
updated-dependencies:
- dependency-name: AspNet.Security.OAuth.Vkontakte
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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src/JoinRpg.Portal/JoinRpg.Portal.csproj

@@ -25,7 +25,7 @@
     <PackageReference Include="Autofac.Extensions.DependencyInjection" Version="10.0.0" />
     <PackageReference Include="Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore" Version="8.0.8" />
     <PackageReference Include="BitArmory.ReCaptcha" Version="5.0.1" />
-    <PackageReference Include="AspNet.Security.OAuth.Vkontakte" Version="8.1.0" />
+    <PackageReference Include="AspNet.Security.OAuth.Vkontakte" Version="8.2.0" />
     <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="8.0.8" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc.Razor.RuntimeCompilation" Version="8.0.8" />
     <PackageReference Include="Microsoft.Aspnetcore.Components.Webassembly.Server" Version="8.0.8" />