feat(css_formatter): Add quoteStyle for css formatting

[faultyserver]

Summary

#1285. This implements the quoteStyle option under the css.formatter options, allowing strings to be normalized to a single quote style, similar to how JS works.

Some additional notes:

• Quote style is likely something that will be shared between a lot of languages. I moved the struct itself to the biome_formatter crate so that it could be reused, but I ran into quite a few issues when I tried to make it a global formatter option rather than a language-specific one. We're talking about overrides, and I think after we flesh that out it might be easier to do this. For now, it acts like a global formatter property since the CLI just uses --quote-style and applies to both instead of --*-formatter-quote-style for each, but it's not technically handled as top-level setting right now.
• It'd be nice to move more of the logic for string normalization into the biome_formatter crate. Not much of that logic is really js-specific, but there is some stuff that can't be transferred. I just copied the implementation over and pared it down for CSS for now (and added the ability to add quotes to non-string tokens).
• A lot of this PR is actually just cleanup of the settings for CSS (renamed from Json* things), and then even more of it is just wiring through the option from the CLI to the service to the formatter itself.

Test Plan

Added tests to the cli, service, and formatter to check that the config is being parsed correctly and the formatter respects the option when formatting strings.

[netlify]

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[codspeed-hq]

CodSpeed Performance Report

Merging #1384 will create unknown performance changes

_{⚠️ No base runs were found}

_{Falling back to comparing faulty/css-quote-style (2bba2c1) with main (99ddb2d)}

Summary

🆕 16 new benchmarks
⁉️ 32 dropped benchmarks

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

Benchmarks breakdown

	Benchmark	main	faulty/css-quote-style	Change
🆕	js_formatter[compiler.js]	N/A	2.9 s	N/A
🆕	js_formatter[d3.min.js]	N/A	2.4 s	N/A
🆕	js_formatter[vue.global.prod.js]	N/A	1 s	N/A
🆕	js_formatter[react-dom.production.min.js]	N/A	801.2 ms	N/A
🆕	js_formatter[jquery.min.js]	N/A	674.5 ms	N/A
🆕	js_formatter[pixi.min.js]	N/A	2.7 s	N/A
🆕	js_formatter[router.ts]	N/A	37.3 ms	N/A
🆕	js_formatter[parser.ts]	N/A	117.4 ms	N/A
🆕	js_formatter[checker.ts]	N/A	4.9 s	N/A
🆕	js_formatter[three.min.js]	N/A	3.1 s	N/A
🆕	js_formatter[react.production.min.js]	N/A	40.5 ms	N/A
🆕	js_formatter[dojo.js]	N/A	161.2 ms	N/A
🆕	js_formatter[ios.d.ts]	N/A	4.3 s	N/A
🆕	js_formatter[math.js]	N/A	4.8 s	N/A
🆕	js_formatter[typescript.js]	N/A	18.9 s	N/A
🆕	js_formatter[tex-chtml-full.js]	N/A	5.9 s	N/A
⁉️	jquery.min.js[uncached]	165 ms	N/A	N/A
⁉️	jquery.min.js[cached]	155.4 ms	N/A	N/A
⁉️	vue.global.prod.js[cached]	248.1 ms	N/A	N/A
⁉️	vue.global.prod.js[uncached]	267.9 ms	N/A	N/A
...	...	...	...	...

ℹ️ Only the first 20 benchmarks are displayed. Go to the app to view all benchmarks.

[faultyserver]

i'm fairly positive the benchmark dropping/adding is just because it's stale, and the results on main haven't updated to the new grouping? gonna merge anyway since this change definitely doesn't touch those, so i don't believe it's related.