Improve string print perfomance

[fisker]

Description

We already stop unescaping characters in #16563.

It makes sense to skip makeString() when the original quote matches the desired quote.

However, this will make the following code

const foo = "\"\'"

untouched when using --no-single-quote, but unescape " when using --single-quote.

I think it's acceptable. What do you think? @sosukesuzuki @kachkaev

Checklist

• [x] I’ve added tests to confirm my change works.
• [x] (If changing the API or CLI) I’ve documented the changes I’ve made (in the docs/ directory).
• [ ] (If the change is user-facing) I’ve added my changes to changelog_unreleased/*/XXXX.md file following changelog_unreleased/TEMPLATE.md.
• [x] I’ve read the contributing guidelines.

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