fix: add error logging, missing persist fields, and version to store configs

- safe-persist.ts: add console.error logging to setItem catch block (was silently swallowing all errors)
- manaStore.ts: add meditateTicks to partialize (was lost on refresh)
- combatStore.ts: add currentAction, currentRoom, comboHitCount, floorHitCount, totalSpellsCast, totalDamageDealt, totalCraftsCompleted to partialize
- All 8 stores: add version: 1 to persist configs for future schema migration safety

Fixes #147

src/lib/game/stores/combatStore.ts

@@ -307,20 +307,28 @@ export const useCombatStore = create<CombatStore>()(
     {
       storage: createSafeStorage(),
       name: 'mana-loop-combat',
+      version: 1,
       partialize: (state) => ({
         currentFloor: state.currentFloor,
         maxFloorReached: state.maxFloorReached,
         spells: state.spells,
         activeSpell: state.activeSpell,
+        currentAction: state.currentAction,
         floorHP: state.floorHP,
         floorMaxHP: state.floorMaxHP,
         castProgress: state.castProgress,
         spireMode: state.spireMode,
+        currentRoom: state.currentRoom,
         clearedFloors: state.clearedFloors,
         golemancy: state.golemancy,
         equipmentSpellStates: state.equipmentSpellStates,
+        comboHitCount: state.comboHitCount,
+        floorHitCount: state.floorHitCount,
         activityLog: state.activityLog,
         achievements: state.achievements,
+        totalSpellsCast: state.totalSpellsCast,
+        totalDamageDealt: state.totalDamageDealt,
+        totalCraftsCompleted: state.totalCraftsCompleted,
       }),
     }
   )