2.0.0-alpha.24 for 1.21

Added the start of a tutorial to the Tome of Tomfoolery. (@enjarai)
Allow inscribed spells to be transferred between items using a vanilla anvil. (@StellarWitch7)
- Items may trigger their inscribed spell when certain actions are performed with them.
  - For example, a pickaxe will trigger its spell when mining a block.
- This makes inscribed spells functionally similar to vanilla enchantments, though as yet more limited.
Reworked revision internals. (@StellarWitch7)
Broke spell import/export compatibility again, for the last time. (@enjarai)
Added sine, cosine, and tangent patterns. (@enjarai)