feat: implement auto-crafting feature for excess stock management

manager/config.lua

@@ -64,6 +64,9 @@ C.TRASH_DROPPERS     = {             -- droppers facing lava/void for destroying
 }
 C.DISCARD_INTERVAL   = 5            -- seconds between discard checks
 
+-- Auto-craft (overridable via config file)
+C.AUTO_CRAFT_INTERVAL = 10           -- seconds between auto-craft checks
+
 -- Peripheral
 C.PERIPHERAL_CACHE_TTL = 5
 
@@ -126,6 +129,7 @@ function C.loadConfig()
     if cfg.compostHopper      then C.COMPOST_HOPPER       = cfg.compostHopper      end
     if cfg.trashDroppers      then C.TRASH_DROPPERS       = cfg.trashDroppers      end
     if cfg.discardInterval    then C.DISCARD_INTERVAL     = cfg.discardInterval    end
+    if cfg.autoCraftInterval   then C.AUTO_CRAFT_INTERVAL  = cfg.autoCraftInterval  end
     if cfg.stockLimits        then
         for item, limit in pairs(cfg.stockLimits) do
             C.STOCK_LIMITS[item] = limit  -- merge / override per-item
@@ -149,6 +153,7 @@ local _compostData = dofile(_path("data/compostable.lua"))
 C.COMPOSTABLE      = _compostData.items
 C.COMPOST_TRASH    = _compostData.trash
 C.STOCK_LIMITS     = dofile(_path("data/stock_limits.lua"))
+C.AUTO_CRAFT_RULES = dofile(_path("data/auto_craft.lua"))
 C.LOW_STOCK_ALERTS = dofile(_path("data/alerts.lua"))
 
 -- Recipe book: merges built-in recipes + user-learned recipes