fix: add missing calcMeleeDamage barrel export in utils/index.ts

docs/dependency-graph.json

@@ -1,6 +1,6 @@
 {
   "_meta": {
-    "generated": "2026-06-04T17:28:38.180Z",
+    "generated": "2026-06-04T17:32:34.521Z",
     "description": "Import dependency graph for src/lib/game. Keys are files, values are arrays of files they import.",
     "usage": "To find what a file affects, search for its path in the VALUES. To find what a file depends on, look at its KEY entry."
   },
@@ -733,7 +733,6 @@
     "stores/non-combat-room-actions.ts": [
       "constants.ts",
       "stores/attunementStore.ts",
-      "stores/combat-descent-actions.ts",
       "stores/combat-state.types.ts",
       "stores/discipline-slice.ts",
       "stores/manaStore.ts"