Squizzumables

V1.58

- Updated for patch 12.1 (Interface bumped to 120100)
- Lust alert: added a "Randomize Sound" option in the Kelerts tab — check any sounds from the
  full sound list to have the alert play a random pick from them instead of the single Sound
  setting; includes Select All/Select None. Default: nothing checked (unchanged behavior)
- Fixed a crash in class buff detection ("attempt to compare field 'spellId' (a secret number
  value...)") — reading an aura field is safe, but comparing/doing arithmetic on a secret field
  (spellId, expirationTime) throws even when the API call itself was already pcall-guarded; now
  every such comparison is individually guarded (UnitHasBuff's fallback scan, NeedsRefresh, and
  the per-button timer countdown)