FRITZ'S RPG: BLACK CROWN 0.8.2 - HEARTFORGE HAMMER MODEL / POLEHAMMER DROP TEST

1. Replace the previous Fritz's RPG: Black Crown JAR with this 0.8.2 JAR.
2. Start Minecraft 1.21.1 with NeoForge 21.1.233+, GeckoLib 4.9.2+ and Epic Fight 21.17.3.1+.
3. Obtain the Heartforge Hammer:
   /give @s fritzsrpg:heartforge_hammer
4. Confirm it now displays as the finished dark forged polehammer instead of a Netherite Pickaxe.
5. Confirm its Anchor function is unchanged by right-clicking a Dominion Anchor with it.
6. Summon and defeat Durnan:
   /function fritzsrpg:bosses/summon_durnan
7. Confirm Durnan drops all previous loot plus one Durnan's Ashen Polehammer.
8. Confirm Durnan's model, shield grip, boss music, phases and animations remain unchanged from 0.8.1.


0.8.3 follow-up:
- Durnan's shield now sits slightly further forward than in 0.8.2.
- The left gauntlet should no longer pass visibly through the shield during idle or attack poses.
