Support `DefaultInterpolatedStringHandler`

# Support `DefaultInterpolatedStringHandler`
> the suggestion was originally posted in https://github.com/dotnet/fsharp (https://github.com/dotnet/fsharp/issues/12069) by @xperiandri

I propose we support [`DefaultInterpolatedStringHandler`](https://devblogs.microsoft.com/dotnet/string-interpolation-in-c-10-and-net-6/) in F#.

The existing way of approaching this problem in F# is using default interpolated strings.

## Pros and Cons

The advantages of making this adjustment to F# are
- Unification with what Roslyn has.
- Faster interpolated strings.

The disadvantages of making this adjustment to F# are ...

## Extra information

Estimated cost (XS, S, M, L, XL, XXL): L

## Affidavit

Please tick this by placing a cross in the box:
* [x] This is not a question (e.g. like one you might ask on [stackoverflow](http://stackoverflow.com)) and I have searched stackoverflow for discussions of this issue
* [x] I have [searched both open and closed suggestions on this site](http://github.com/fsharp/fslang-suggestions/issues) and believe this is not a duplicate
* [x] This is not something which has obviously "already been decided" in previous versions of F#. If you're questioning a fundamental design decision that has obviously already been taken (e.g. "Make F# untyped") then please don't submit it.

Please tick all that apply:
* [x] This is not a breaking change to the F# language design

## For Readers

If you would like to see this issue implemented, please click the :+1: emoji on this issue. These counts are used to generally order the suggestions by engagement.

The issue names no implementation files, tests, or entry points. Start with the linked dotnet/fsharp proposal and the Microsoft C# 10/.NET 6 article; establish the F# design, implementation scope, and tests needed to demonstrate support.

Written by the indexing model from the issue text.