EveryoneGetsDiscount

• Delays shared reputation application by 5 ticks after cure completion.
• Keeps the eligible player list captured at the exact cure moment.
• Uses Paper/Purpur's reputation API first when available, with Spigot as a fallback.
• Keeps the no-stacking behavior for repeated cures: shared players are kept at the vanilla single-cure values instead of receiving extra repeated discounts.
• Gives Paper extra time to finish villager conversion, brain, profession, and trade state initialization before the plugin writes reputation data.

This release is a conservative hotfix for reports of villagers rerolling trades or becoming unemployed after cures on Paper 26.1.2 Build 72.