1.2 - BedWars1058-SpectatorFix

Version 1.2 – Zero false positives + emergency cleanup

Completely eliminated false positives – normal players (including those using invisibility potions) will never become invisible or collision‑free.
The plugin now requires both arena.isSpectator(player) == true and !arena.getPlayers().contains(player) before applying any fix.
Fixed “stuck invisibility” after uninstalling – when the plugin is disabled or removed, spectators no longer stay permanently invisible.
Added a cleanup command /bwsfix cleanup that removes all infinite‑duration invisibility effects and restores visibility for everyone.

Emergency cleanup command – /bwsfix cleanup (permission: bwsfix.cleanup) instantly removes all effects added by this plugin.
Useful for manually recovering from any leftover invisibility.
Auto‑cleanup on disable – when the plugin shuts down, it automatically removes all its effects (configurable via auto-cleanup-on-disable).
Smart invisibility removal – the cleanup only removes invisibility effects that last longer than 1,000,000 ticks (i.e., the infinite ones added by this plugin).
Normal shop‑bought invisibility potions (duration ~1 minute) are not affected.

Spectators could still push iron golems or other custom entities – fixed by a low‑frequency collision refresh task (every 10 seconds, configurable).
After spectating a player (right‑click) and sneaking to exit, the spectator sometimes regained collision boxes or became visible again – fixed by re‑applying fixes on any player interaction.
Uninstalling the plugin left spectators invisible forever – fixed by the cleanup system.

Added new options to config.yml:

# Automatically cleanup effects when plugin disables (recommended: true)
auto-cleanup-on-disable: true

Existing options (mute-effects, debug-mode, collision-refresh-interval) remain unchanged.

If you are upgrading from v1.1:

Replace the jar file.
Restart the server (or reload plugins).
(Optional) Run /bwsfix cleanup once to clean any leftover effects from the old version.

Version 1.2 is the most stable release – no false positives, no residual invisibility, just a clean spectator experience.