added no-control-regex

Author: mertcanaltin

lib/internal/mime.js

@@ -23,6 +23,7 @@ const END_BEGINNING_WHITESPACE = /[^\r\n\t ]|$/;
 const START_ENDING_WHITESPACE = /[\r\n\t ]*$/;
 
 function toASCIILower(str) {
+  // eslint-disable-next-line no-control-regex
   if (!/[^\x00-\x7f]/.test(str)) return StringPrototypeToLowerCase(str);
   let result = '';
   for (let i = 0; i < str.length; i++) {