chore(sprite-generation): 🔧 Update fauna definitions and sprite mappings for Age of Dwarves game

Co-Authored-By: Lilith Autocommit <noreply@atlilith.com>

games/age-of-dwarves/data/world/fauna/land.json

@@ -12,5 +12,12 @@
   "health_feed_rate": 0.08,
   "health_starve_rate": 0.04,
   "health_old_age_rate": 0.03,
-  "health_quality_mismatch_rate": 0.02
+  "health_quality_mismatch_rate": 0.02,
+  "lv_substeps": 3,
+  "perturbation": 0.05,
+  "min_viable_population": 2,
+  "quality_mismatch_tiers": 2,
+  "seasonal_migration_interval": 12,
+  "loot_drop_chance": { "1": 0.0, "2": 0.0, "3": 0.25, "4": 0.60, "5": 1.0 },
+  "grazing_by_size": { "tiny": 0.005, "small": 0.01, "medium": 0.02, "large": 0.04, "huge": 0.08 }
 }