Allow go to external source in intellisense

[Smoovsky]

When debugging with just my code disabled + search Microsoft symbol server enabled(or adding my own symbol folder in symbol search paths), I can step into external source code. Can you extend this feature to intellisense? i.e. when the user performs "Go to Definition" action, the editor opens the external source code if the matching source is found in symbol server/path. I believe such behavior is enabled in Rider by default, and Visual Studio can also be configured to navigate to external source.

[dibarbet]

We plan to add sourcelink support (for go to definition / references) to C# at some point in the next couple of months (cc @mikadumont , we can use this issue for tracking).

[victorvhpg]

@dibarbet any update ? support for source link in C#/devkit