games: per-game pages, games.library table, games group in header/tiles/start

src/lib/server/db/schema/index.ts

@@ -5,6 +5,7 @@ export * from './blog';
 export * from './progress';
 export * from './catch-em-all';
 export * from './game-tracker';
+export * from './game-library';
 export * from './tracker-journal';
 export * from './animaldex';
 export * from './lists'; // meta registry; the lists themselves are runtime tables