returnGameInfo sorts factions by name

src/game/game.service.ts

@@ -132,6 +132,10 @@ export class GameService {
       where: { id: id },
       relations: ['factions', 'objective_points'],
     });
+    // sort factions by their name
+    game.factions.sort(function(a, b) {
+      return a['factionName'].localeCompare(b['factionName']);
+    });
     return game;
   }