Union.Manifold v3.6.6

Fixed

• Archive-installed games get proper library art now. Three things stacked:
  the name kept filename separators (Tiny_Terraces.rar → "Tiny_Terraces"),
  which source search can't match; the library's metadata refresh skipped
  local entries entirely; and even when a match was found, only the image
  field was patched while the card renders covers — so the dead thumbnail
  stayed. Archive installs now name the game "Tiny Terraces", installed-game
  resolution normalizes filename separators before searching, named local
  entries are enriched again (with exact-title matching only, so junk names
  never pull the wrong game's art), and a resolved cover rebuilds the card's
  candidate list.