Refactor regexes with super-expressive

[carafelix]

commands/src/utils/array.ts

Line 8 in ae66be9

s.replace(new RegExp(`\\${find}`, "g"), replace);

commands/src/utils/array.ts

Line 18 in ae66be9

`(\?\<\!\\S)(\?<prefix>${escapeSpecial(prefix)})\\S+(\\s|$)`,

commands/src/command.ts

Line 51 in ae66be9

const NOCASE_COMMAND_NAME_REGEX = /^[0-9a-z_]+$/i;

commands/src/command.ts

Line 205 in ae66be9

name.replace(/[0-9a-z_]/ig, "")

commands/src/command.ts

Line 389 in ae66be9

`${escapedPrefix}(?<command>[^@ ]+)(?:@(?<username>[^\\s]*))?(?<rest>.*)`,

make sure regex internal type is inferred (like: for regex.username)