* The AST JSON encoder will now stringify infinity and NaN according to the JSON5 spec using the tokens `Infinity`, `-Infinity`, and `NaN`. * Improve autocompletion of table keys if the type of that key is a union of string singletons.
Also adjust benchmark runs to use config=profile and run clang for all benchmarks + gcc for runtime
Co-authored-by: Rodactor <rodactor@roblox.com>