Outgoing calls command

The language server is able to get the information of outgoing calls of a method by using the command
> callHierarchy/outgoingCalls

Specified on
https://microsoft.github.io/language-server-protocol/specifications/specification-3-17/#callHierarchy_outgoingCalls

Is there a similar function/command that the extension offers?

## Environment data
Version: 6.0.100-preview.3.21202.5
Commit: aee38a6dd4

Runtime Environment:
OS Name: Mac OS X
OS Version: 11.3
OS Platform: Darwin
RID: osx.11.0-arm64
Base Path: /usr/local/share/dotnet/sdk/6.0.100-preview.3.21202.5/

Host (useful for support):
Version: 6.0.0-preview.3.21201.4
Commit: 236cb21e3c

.NET SDKs installed:
6.0.100-preview.3.21202.5 [/usr/local/share/dotnet/sdk]

.NET runtimes installed:
Microsoft.AspNetCore.App 6.0.0-preview.3.21201.13 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.NETCore.App 6.0.0-preview.3.21201.4 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]

## Expected behavior
Shows all the methods that the selected method could call.