Allow leading logical operators

[helixbass]

@GeoffreyBooth re-opening against master

See original PR: #5068

[GeoffreyBooth]

This one is fine too, it just needs a rebase.

[STRd6]

I like this proposal, let me know if there is anything I can do to help.

[helixbass]

Hi guys, sorry I've been MIA on Coffeescript stuff, mostly been focusing on other things

I merged main into this branch and see bin/cake test passing locally but CI appears to be failing on git diff --exit-code, is there a different set of local rebuilds I should be doing to get "matching" lib/*.js output (I was testing against and committed the output of git checkout lib && bin/cake build:except-parser && bin/cake build:parser)?

Also the details of this PR are a bit fuzzy but I'd tend to trust my past self 😜

[GeoffreyBooth]

Run cake release to fully update everything.

I put a note on the other version of this, is there a way to handle this without introducing a new rewriter pass? It feels like something that should be doable within the lexer.