v0.5.2

Fixed

• The search check finds a document whose slug leaves ASCII. Pagefind returns
  a result's address percent-encoded, and the check compared it with the slug
  as the corpus records it, so a document search returned first was reported
  missing and the sync failed. A Drive title typed with one Cyrillic letter was
  enough. Result paths are now decoded before they are compared, and a
  document with such a slug is always among the ones searched for, so the
  fixture corpus's Cyrillic document now exercises the case.