epicfight-skill-extraslots

### English

• Added runtime skill slot management, allowing extra Passive, Mover, and Identity skill slots to be added in-game without requiring a restart.
• Added /extraslots add and /extraslots remove commands for increasing or decreasing specific slot types on selected players.
• Added ExtraSlotsApi for other mods to add, remove, or set slot counts through code.
• Added config options for separately modifying current slot counts and maximum slot limits.
• Added server-to-client synchronization so slot changes made by commands are applied and refreshed immediately.
• Renamed all previous Mobility references to Mover to match Epic Fight's terminology.
• Added an easter egg command /?????? <targets> (I’m not telling you — but if you’ve played Grand Theft Auto: San Andreas, you might know it) that raises selected players’ slot counts and maximum limits to the hard cap; the command is not registered to the Brigadier command tree and will not appear in autocomplete.
• Prepared item code and resource placeholders for Passive/Mover/Identity Skillslot Soul Stones, which are planned to add slots when used with right-click. The items are not registered in this version yet because the textures are still being worked on, and are planned for the next update.
  
  ### 中文
• 新增运行时技能槽位管理，支持在游戏内增加 Passive、Mover、Identity 额外技能槽，不再只有重启才生效。
• 新增 /extraslots add 与 /extraslots remove 命令，可对指定玩家增加或减少指定类型槽位。 
• 新增可供其他 Mod 调用的 ExtraSlotsApi，用于通过代码增加、减少或设置槽位数量。
• 新增配置项，可分别修改当前槽位数量和最大槽位数量。
• 添加服务端到客户端同步，命令修改后会立即同步并刷新玩家槽位 
• 将原先的 Mobility 命名统一改为 Epic Fight 使用的 Mover。 
• 新增彩蛋命令 /?????? <targets>（我不会告诉你的，如果你玩过Grand Theft Auto: San Andreas，也许会知道），用于将指定玩家的槽位数量和最大值提升到硬上限；该命令不会注册到 Brigadier 命令树，不参与自动补全。 
•  预留 Passive/Mover/Identity Skillslot Soul Stone 三个物品代码和资源占位，用于右键使用添加槽位，但本版本暂不注册，（因为我还在找人做物品图），预计下个版本更新。