message: Strip out sanitizeHtml stuff as it's not required
  As per
diff: @@ -83,14 +83,8 @@ export function _tJsx(jsxText, patterns, subs) {
  }
  }
  - // tJsxText may be unsafe if malicious translators try to inject HTML.
  - // Run this through sanitize-html and bail if the output isn't identical
  + // The translation returns text so there's no XSS vector here (no unsafe HTML, no code execution)
  const tJsxText = _t(jsxText);
  - const sanitized = sanitizeHtml(tJsxText, { allowedTags: sanitizeHtml.defaults.allowedTags.concat([ 'span' ]) });
  - if (tJsxText !== sanitized) {
  - throw new Error(`_tJsx: translator error. untrusted HTML supplied. '${tJsxText}' != '${sanitized}'`);
  - }
  -
  let output = [tJsxText];
  for (let i = 0; i < patterns.length; i++) {
  // convert the last element in 'output' into 3 elements (pre-text, sub function, post-text).
  