Add projectile entity support to geo-limit-settings

[Copilot]

Projectile entities (snowballs, arrows, fireballs, etc.) accumulate over time on islands but were not configurable via geo-limit-settings. This adds support for geo-limiting projectiles so they are removed when they leave island bounds.

Changes

GeoMobLimitTab

• Added PROJECTILE_ENTITY_TYPES: auto-discovered via Projectile.class.isAssignableFrom(entityType.getEntityClass()) — covers arrows, snowballs, fireballs, tridents, wind charges, wither skulls, ender pearls, potions, etc.
• Added GEO_LIMIT_ENTITY_TYPES: merged + sorted combination of living entity types and projectile types.
• The GEO_LIMIT tab now renders both living entities and projectiles; MOB_LIMIT tab is unchanged (living entities only).
• Extracted getEntityTypes() to select the right list per tab type.

GeoLimitMobsListener

• Added onProjectileLaunch handler: when a projectile is launched inside a BentoBox world and its EntityType name is present in the geo-limit settings, it is added to the mobSpawnTracker. The existing periodic removal task handles cleanup when the projectile travels outside island bounds.

@EventHandler(priority = EventPriority.LOW, ignoreCancelled = true)
public void onProjectileLaunch(final ProjectileLaunchEvent e) {
    if (getIWM().inWorld(e.getEntity().getLocation())
            && getIWM().getGeoLimitSettings(e.getEntity().getLocation().getWorld()).contains(e.getEntityType().name())) {
        getIslands().getIslandAt(e.getEntity().getLocation()).ifPresent(i -> mobSpawnTracker.put(e.getEntity(), i));
    }
}

Tests

• New GeoLimitMobsListenerTest covering: projectile tracked, type not in list, not in BentoBox world, no island at launch location.

Original prompt

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This section details on the original issue you should resolve

<issue_title>Geo-limit-settings improvement</issue_title>
<issue_description>### Is your feature request related to a problem?

I would like to add not only regular mobs, but also their projectiles, because they accumulate over time, such as snowballs or eggs.

Describe the solution you'd like.

Add to this geo-limit-settings as:

- small_fireball
- dragon_fireball
- firework_rocket
- llama_spit
- arrow
- spectral_arrow
- shulker_bullet
- experience_bottle
- egg
- ender_pearl
- eye_of_ender
- snowball
- potion
- trident
- wind_charge
- breeze_wind_charge
- wither_skull

Describe alternatives you've considered.

There are none

Agreements

• I have searched for and ensured there isn't already an open issue regarding this.
• I have ensured the feature I'm requesting isn't already in the latest supported BentoBox build or Addons.

Other

https://github.com/user-attachments/assets/8d179b05-3cf0-4c52-a475-05573c37f005</issue_description>

Comments on the Issue (you are @copilot in this section)

• Fixes Geo-limit-settings improvement #2862

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
100.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud