Party Games Setup

Important: You need to update to Blue Arcade 3.0.3 for the setup to work correctly.

- Blue Arcade files updated to its new version 3.0.3
- Added interactive items in the lobby with the new features of Blue Arcade 3
- Updated to Paper 1.21.11 Build 99

Modified files:
1. Server/PG-01-06 - world (All Worlds)
2. Server/plugins/BlueArcade/ -> Server/plugins/BlueArcade3/*
3. Server/plugins/TAB/*

Plugins Added:
1. ItemJoin 6.1.7

Plugins Removed:
1. ajLeaderboards

Updated Plugins:
1. ConditionalEvents 4.69.1 -> 4.74.1
2. DecentHolograms 2.9.7 -> 2.9.9
3. FastAsyncWorldEdit 2.13.3 -> 2.15.1
4. LuckPerms 5.5.17 -> 5.5.26
5. Multiverse-Core 5.3.0 -> 5.5.1
6. PlaceholderAPI 2.11.6 -> 2.11.7
7. TAB 5.3.0 -> 5.5.0
8. Vault 2.4.9 -> 2.5.0 (Foulest)
9. ViaBackwards 5.5.0 -> 5.71
10. ViaVersion 5.5.0 -> 5.7.1
11. ViaRewind 4.0.10 -> 4.0.14
12. VoidGen 2.3.2 -> 2.3.4
13. WorldGuard 7.0.14 -> 7.0.15