Dan Rose

Related: the [`matrix` context documentation](https://docs.github.com/en/actions/learn-github-actions/contexts#matrix-context) says that all properties are `string`-valued, which is even more restrictive than primitive values. https://github.com/github/docs/issues/26469

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> could be typeof Symbol('desc') or unique symbol 'desc'. That's expressible as `declare const mySymbol: symbol & {readonly description:'desc'}`. Unfortunately, you have to give up uniqueness. `(unique symbol) & {readonly...

Wrote up some of the related issue in #56535 (namely that the type system disregards the `description` passed in to the `Symbol` constructor, even if it's a string literal)

> While this is awaiting review, check our [help wanted](https://github.com/github/docs/issues?q=is%3Aopen+is%3Aissue+label%3A%22help+wanted%22) if you are looking for other ways to contribute. @cmwilson21 Thanks for the recommendations! Could you please try to get...

> I'll triage this for the team to take a look 👀 @cmwilson21 Has this been triaged? What's the status?

@cmwilson21 Original issue was not resolved. This should be a quick documentation fix. Could you PLEASE escalate?

> Ever since we developed that matrix syntax "hack" (and many, many more like it that followed), I've been the guy walking around spoiling everyone's good time by arguing _against_...

I'm not totally happy with having made two not-so-obvious alternate ways to ignore files. I think this makes config easier to understand, but I'd like to eventually see `.prettierignore` deprecated...

@fisker Why don't you think this is acceptable? It doesn't aim to fix #4708 (which should be somewhat more automatic). It *does* aim to be be a better option over...