Add inline values support

[Kingwl]

This PR fixes #119489 . Would also be downstream of microsoft/TypeScript#45173

/cc: @mjbvz @connor4312

[connor4312]

This is cool, thanks for your work on it! I'll leave it to Matt to review this change as he's far more familiar with this code.

[mjbvz]

@Kingwl @connor4312 From the typescript side, I believe we agreed inline values would ship as a plugin instead of part of core. Do you know if such a plugin has been developed yet?

[Kingwl]

@Kingwl @connor4312 From the typescript side, I believe we agreed inline values would ship as a plugin instead of part of core. Do you know if such a plugin has been developed yet?

AFAIK, nope.

[Kingwl]

@Kingwl @connor4312 From the typescript side, I believe we agreed inline values would ship as a plugin instead of part of core. Do you know if such a plugin has been developed yet?

Emmmmm, should it be a builtin ts plugin provided by ts extension？

[mjbvz]

@Kingwl Yes that makes sense to me. The TS plugin needs to be shipped as its own node module but we can bundle it as part of VS Code's built-in TS extension

[Kingwl]

Happy to work on this If I may.