Yujian Craft

1. Added the Yujian Quick Switch. Press `Ctrl+G` by default to quickly switch flying sword formations, Yujian arts, and combo styles. The key can be changed in the controls, and the Yujian Guide now includes instructions for this feature.
2. Improved quick controls for Yujian Combos. Selecting a combo style from the panel immediately enters that style. Flying sword formations and ranged arts remain locked until combo mode is exited, after which the previous state is restored.
3. The current combo style is now displayed persistently in the lower-right corner. Other held weapons can also play their normal empty-swing animation while Yujian Combo mode is active.
4. Added crafting recipes for the Luminous and Condensed flying sword series, making them available in JEI. Also fixed Spirit Ore and Deepslate Spirit Ore not dropping Spirit Crystals correctly on NeoForge 1.21.1.
5. Standardized Yujian Combo technique names: several combo names have been revised to better match the naming style of the current Yujian Combo lineup. Internal IDs used by existing saves remain compatible.
6. Improved compatibility between sword riding and vanilla flight. Yujian flight now takes control only when a usable flying sword is available. Without one, vanilla Creative flight remains untouched. Also fixed Creative flight permissions potentially carrying over into Survival mode.
7. This update adds new client-server synchronization messages. Multiplayer clients and servers must use the same Yujian Craft version.