feat: migrate JavaScript files to TypeScript, enhancing type safety and maintainability across the codebase

src/GameConfig.ts

@@ -0,0 +1,41 @@
+/**
+ * Centralized Game Configuration containing thresholds, rates, and balancing constants.
+ */
+export const GameConfig = {
+  /** Evolution related constants */
+  Evolution: {
+    totalTarget: 150,
+    thresholds: {
+      hardenedShell: { constitution: 25 },
+      electricSkin: { intelligence: 25 },
+      glowingBody: { human: 50 },
+    },
+  },
+
+  /** Absorption related constants */
+  Absorption: {
+    range: 30,
+    healPercentMin: 0.1,
+    healPercentMax: 0.2,
+    skillAbsorptionChance: 0.3,
+    mutationChance: 0.1,
+    removalDelay: 3.0,
+  },
+
+  /** Combat related constants */
+  Combat: {
+    knockbackPower: 150,
+    defaultAttackArc: 0.5,
+    damageReflectionPercent: 0.2,
+    hardenedShellReduction: 0.7,
+  },
+
+  /** AI behavior related constants */
+  AI: {
+    detectionAwarenessThreshold: 0.7,
+    passiveAwarenessThreshold: 0.95,
+    fleeAwarenessThreshold: 0.5,
+    awarenessLossRate: 0.5,
+    awarenessGainMultiplier: 2.0,
+  },
+};