ignore some lint warnings

server/middleware/language.js

@@ -4,6 +4,10 @@ const fs = require('fs');
 const path = require('path');
 const { negotiateLanguages } = require('fluent-langneg');
 const langData = require('cldr-core/supplemental/likelySubtags.json');
+
+// We return early in the middleware if the lang header is long.
+// If that ever changes we should re-evaluate this regex.
+// eslint-disable-next-line security/detect-unsafe-regex
 const acceptLanguages = /(([a-zA-Z]+(-[a-zA-Z0-9]+){0,2})|\*)(;q=[0-1](\.[0-9]+)?)?/g;
 
 function allLangs() {