Improved 🚀

• Achievement Unlocker now scans games much faster by reusing previously fetched achievement data instead of re-scanning every game each time

Fixed 🐛

• Fixed Achievement Unlocker incorrectly logging achievements as unlocked (and removing games from the list) even when the unlock actually failed, when running many games concurrently
• Fixed a backend bottleneck in Achievement Unlocker that caused long delays and frequent failures when unlocking achievements for many games at once