feat: Update starting message for attunement system

- Change log message to reflect the Enchanter attunement
- Hint at the six other attunements hidden in the spire

src/lib/game/store.ts

@@ -326,7 +326,7 @@ function makeInitial(overrides: Partial<GameState> = {}): GameState {
     totalSpellsCast: 0,
     totalCraftsCompleted: 0,
 
-    log: ['✨ The loop begins. You start with a Basic Staff (Mana Bolt) and civilian clothes. Gather your strength, mage.'],
+    log: ['✨ The loop begins. Your right hand glows with the Enchanter attunement. Channel transference mana to enchant equipment. Seek the other six attunements hidden within the spire.'],
     loopInsight: 0,
   };
 }