[Crash] Unchecked this.room.perm.searchPermission in boot player command

[coderabbitai]

Summary

Game server crashes when this.room.perm is undefined during boot permission check.

Affected Code

server-game/src/client.js:420

if (this.room.perm.searchPermission("boot", this.player) && client && id !== this.player.id) {
  // CRASH if this.room.perm is undefined

Vulnerability

If room initialization incomplete when player tries to boot another player.

Impact

• Game server crash on boot command
• Denial of service

Recommended Fix

if (this.room.perm?.searchPermission("boot", this.player) && client && id !== this.player.id) {

References

• PR: New Blocks & Ported fancyMuzzle flash #43