`quote_style` should include an `ignore` option

[snowcliffx]

With the introduction of FFlagDebugLuauStringSingletonBasedOnQuotes in luau 0.688, double-quotes and single-quotes now have different functionalities in type checking:

"...simplifies the singleton inference model a lot. With this flag enabled, the type of a string literal will be string whenever it uses double-quotes or backticks for interpolation, and the corresponding singleton type (e.g. 'foo' for 'foo') when it uses a single-quote."

Ever since I have incorporated this into my newest code base, I have had to deal with the annoying problem of StyLua overriding all of my quotes with a single quote type (which I do not want). I want to be able to switch between double and single quotes based on the type context.

[JohnnyMorganz]

If Luau goes ahead with this feature, I will add an input option. But only when it's confirmed to be formally added. It is still unclear whether they are going to move forward with this design choice