[compiler:codegen] Wrap non-ascii characters in JsxExpressionContainer
This PR extends the previous logic added in #29141 to also account for other kinds of non-ascii characters such as `\n`. Because these control characters are individual special characters (and not 2 characters `\` and `n`) we match based on unicode which was already being checked for non-Latin characters. This allows control characters to continue to be compiled equivalently to its original source if it was provided in a JsxExpressionContainer. However note that this PR does not convert JSX attributes that are StringLiterals to JsxExpressionContainer, to preserve the original source code as it was written. Alternatively we could always emit a JsxExpressionContainer if it was used in the source and not try to down level it to some other node kind. But since we already do this I opted to keep this behavior. Partially addresses #29648. ghstack-source-id: ecc61c9f0bece90d18623b3c570fea05fbcd811a Pull Request resolved: https://github.com/facebook/react/pull/29997
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Lauren Tan committed
49a48875860e652f2d7c097faf256440676f4d18
Parent: 0b724e9