Heal scrolls added. Gained from adventures or quests.

src/constants.nvgt

@@ -176,6 +176,7 @@ const int RESIDENT_SNARE_ESCAPE_CHANCE = 5;  // 5% chance game escapes when resi
 const int RESIDENT_SNARE_CHECK_CHANCE = 15;  // 15% chance per hour to check snares
 const int RESIDENT_FISHING_CHANCE = 6;  // 6% chance per resident per hour to catch a fish
 const int RESIDENT_SMOKE_FISH_CHANCE = 10;  // 10% chance per hour to smoke a stored fish
+const int RESIDENT_TOOL_BREAK_CHANCE = 5;  // 5% chance tools break during resident use (fishing poles, knives, baskets)
 
 // Goose settings
 const int GOOSE_HEALTH = 1;