Rite of Returning 1.3.7

Soul Spear trident/main-hand and return behavior:
- Added more trident-like item tags, including forge:tools/tridents and minecraft:trident.
- Soul SpearItem now has trident-like helper behavior for main-hand/enchant/repair checks.
- When Soul Spear hits an entity, it disappears into soul particles and returns to the owner.
- When Soul Spear is stuck in a block for more than 10 seconds, it disappears into soul particles and returns to the owner.
- Return takes 10 seconds and leaves soul particles.
- Projectile model is hidden during soul-return so it looks like particles returning.
- Keeps Soul Spear (6).bbmodel byte-for-byte and unmodified.
- Keeps held/trail particles, soul counter scaling, sockets, stuck alignment, and latest Scrapper changes.
