v1.3.4

Fixed

• PEGI Enrichment: Age rating enrichment never worked due to a parameter
  name mismatch in configure() (silent TypeError). Both individual and
  bulk enrichment are now functional.
• New Games: Newly purchased games are now automatically synced to the
  database on startup with full metadata and tags from appinfo.vdf.
• Smart Collections: Games matched by smart collections no longer appear
  in "Ohne Kategorie" (uncategorized).
• Enrich All Dialog: PEGI chain failure no longer blocks the progress
  dialog from closing.

Added

• Smart Collections: PEGI age rating (Altersfreigabe) available as
  filter field (3, 7, 12, 16, 18).

Changed

• Flatpak: Manifest updated with all required finish-args for Lutris,
  Heroic, Bottles, itch.io, and Flatpak game detection.