Update default spawn-limits

By: md_5 <git@md-5.net>

paper-server/src/main/resources/configurations/bukkit.yml

@@ -24,8 +24,8 @@ settings:
     shutdown-message: Server closed
 spawn-limits:
     monsters: 70
-    animals: 15
-    water-animals: 5
+    animals: 10
+    water-animals: 15
     ambient: 15
 chunk-gc:
     period-in-ticks: 600