[BUG] Incompatible PlayerPostRespawnEvent usage on Folia 1.21.8: NoSuchMethodError

[RapahelS]

Summary
When running SimpleClaimSystem v1.12.3.2 on Folia 1.21.8-5-ver/1.21.8, a NoSuchMethodError occurs due to direct instantiation of PlayerPostRespawnEvent with a constructor signature that no longer exists. This breaks post-respawn logic and may cause plugin instability after player deaths.

Error log:

java.lang.NoSuchMethodError: 'void com.destroystokyo.paper.event.player.PlayerPostRespawnEvent.<init>(org.bukkit.entity.Player, org.bukkit.Location, boolean)'
    at SimpleClaimSystem.jar/fr.xyness.SCS.Listeners.FoliaClaimEvents.lambda$onPlayerDeath$2(FoliaClaimEvents.java:115) ~[SimpleClaimSystem.jar:?]
    ...

Root cause

• In FoliaClaimEvents.java, the plugin manually constructs and fires PlayerPostRespawnEvent, but the constructor signature is not present in Folia/Paper 1.21.8.
• This API usage is not supported; respawn events should be handled via PlayerRespawnEvent and post-respawn logic should be scheduled using Folia's scheduler.

Example affected code:
See FoliaClaimEvents.java

@EventHandler
public void onPlayerDeath(PlayerDeathEvent event) {
    Player player = event.getPlayer();
    Bukkit.getAsyncScheduler().runAtFixedRate(instance, task -> {
        if(player != null && player.isOnline()) {
            if(!player.isDead()) {
                instance.executeSync(() -> {
                    Location currentLocation = player.getLocation();
                    PlayerPostRespawnEvent e = new PlayerPostRespawnEvent(player, currentLocation, false);
                    Bukkit.getPluginManager().callEvent(e);
                });
                task.cancel();
            }
        } else {
            task.cancel();
        }
    }, 250, 250, TimeUnit.MILLISECONDS);
}

How to reproduce

1. Start server with SimpleClaimSystem on Folia 1.21.8
2. Kill a player
3. Observe NoSuchMethodError and broken claim post-respawn logic

Expected behavior

• No exceptions
• Post-respawn claim effects (bossbar, auto-fly, automap, etc.) apply correctly after death

Suggested fix

• Remove all direct instantiation of PlayerPostRespawnEvent.
• Refactor to use PlayerRespawnEvent handler and, for post-respawn actions, schedule a delayed task via Folia's player scheduler:

  @EventHandler
  public void onPlayerRespawn(PlayerRespawnEvent event) {
      Player player = event.getPlayer();
      player.getScheduler().execute(plugin, (ignored) -> {
          // post-respawn logic here
      }, null, 1L);
  }

• Ensure all post-respawn claim management logic is moved from manual event firing to this pattern.

References:

• PaperClaimEvents.java
• ClaimEventsEnterLeave.java

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Label: bug
Version: 1.12.3.2
Server: Folia 1.21.8
API: 1.21.8-R0.1-SNAPSHOT