Update Identity packages (OrchardCMS#18582)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

Directory.Packages.props

@@ -36,8 +36,8 @@
     <PackageVersion Include="MailKit" Version="4.14.1" />
     <PackageVersion Include="Markdig" Version="0.44.0" />
     <PackageVersion Include="Microsoft.Extensions.Azure" Version="1.13.1" />
-    <PackageVersion Include="Microsoft.Identity.Web" Version="4.0.1" />
-    <PackageVersion Include="Microsoft.IdentityModel.Protocols.OpenIdConnect" Version="8.14.0" />
+    <PackageVersion Include="Microsoft.Identity.Web" Version="4.1.1" />
+    <PackageVersion Include="Microsoft.IdentityModel.Protocols.OpenIdConnect" Version="8.15.0" />
     <PackageVersion Include="Microsoft.IO.RecyclableMemoryStream" Version="3.0.1" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
     <PackageVersion Include="MimeKit" Version="4.14.0" />