Fixes#39. Added bountyRunestonesClaimed?: boolean to the Boss type.
The first-kill bounty runestones are now only awarded once across all
prestige resets — the boss route checks the flag before awarding, sets
it on first defeat, and buildPostPrestigeState carries the flag forward
through fresh boss state on prestige. The boss panel badge no longer
shows for bosses whose bounty has already been claimed.
Fixes#38. buildPostPrestigeState was using structuredClone(defaultAchievements)
via the freshState, which reset all achievements on every prestige. Achievements
are now carried forward from currentState.achievements instead, ensuring unlocked
achievements are never lost across prestige resets.
Fixes#37. After prestige, the GameState's player.lifetime* fields were
stale — they did not include the current run's contributions. The Prisma
Player record was updated correctly, but the saved GameState had old values,
so the UI showed stale all-time totals on reload.
buildPostPrestigeState now computes run-stat contributions and folds them
into the fresh player object before writing the prestige state, ensuring
the GameState is always consistent with the DB Player record.
hikari
