Bump Microsoft.ApplicationInsights from 2.20.0 to 2.21.0

Bumps [Microsoft.ApplicationInsights](https://github.com/Microsoft/ApplicationInsights-dotnet) from 2.20.0 to 2.21.0.
- [Release notes](https://github.com/Microsoft/ApplicationInsights-dotnet/releases)
- [Changelog](https://github.com/microsoft/ApplicationInsights-dotnet/blob/main/CHANGELOG.md)
- [Commits](microsoft/ApplicationInsights-dotnet@2.20.0...2.21.0)

---
updated-dependencies:
- dependency-name: Microsoft.ApplicationInsights
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

src/System.Management.Automation/System.Management.Automation.csproj

@@ -14,7 +14,7 @@
     <!-- the following package(s) are from https://github.com/JamesNK/Newtonsoft.Json -->
     <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <!-- the Application Insights package -->
-    <PackageReference Include="Microsoft.ApplicationInsights" Version="2.20.0" />
+    <PackageReference Include="Microsoft.ApplicationInsights" Version="2.21.0" />
     <!-- the following package(s) are from https://github.com/dotnet/corefx -->
     <PackageReference Include="Microsoft.Win32.Registry.AccessControl" Version="7.0.0-preview.6.22356.1" />
     <PackageReference Include="System.Configuration.ConfigurationManager" Version="7.0.0-preview.6.22356.1" />