8629: Allow pressing | to surround closure arguments in VSCode r=matklad a=Smittyvb
This makes pressing <kbd>|</kbd> while some text is selected surround that text with pipes. This is useful when writing closures.
In this demo, I press <kbd>|</kbd> to easily surround some text (`predicate`) with pipe characters to create a closure. Before, this would have replaced `predicate` with just `|`.
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(I am getting failures when I do `cargo test` even on `master` locally (due to #8585 I think), but GH Actions is fine with this)
8657: npm update r=matklad a=kjeremy
Co-authored-by: Smittyvb <me@smitop.com>
Co-authored-by: Jeremy Kolb <kjeremy@gmail.com>