Using string interpolation causes error

[legezam]

Hi

First of all, thanks for making this plugin!

Secondly, i have found an issue, on dotnet 5 a fairly recent feature of F# is not working. The extension underlines the following line, highlighting it as an error:
$"Hello {person}"

Giving an error of:
"This token is reserved for future use"

I suppose the extension is not prepared for recent versions of F#.

Is it a big work to fix this? I am happy to help with this issue with some guidance.

Thanks!

[legezam]

sorry, i opened this issue in the wrong repository