feat(gameplay): enforce core SRD d20 rules

Co-authored-by: multica-agent <github@multica.ai>

apps/worker/src/index.ts

@@ -1,7 +1,7 @@
 import './env'
 import { Worker } from 'bullmq'
 import IORedis from 'ioredis'
-import { applyMechanicalEvents, bindMechanicalEventsToRolls, resolveCheck } from '@dng/game-engine'
+import { applyMechanicalEvents, bindMechanicalEventsToRolls, resolveChecks } from '@dng/game-engine'
 import { CharacterSchema, PlayerIntentSchema, makeId } from '@dng/shared'
 import { generateWorld, narrateRound, planRound, summarizeStory } from './ai'
 import { buildActionSequence, buildRoundContext, sanitizeRoundMemory, shouldUpdateStorySummary, validateAndOrderRoundPlan } from './orchestration'
@@ -153,11 +153,7 @@ if (!supabaseUrl || !serviceKey) {
       })),
     })
     const plan = validateAndOrderRoundPlan(await planRound(context), context)
-    const rolls = plan.checks.map(check => {
-      const actor = characters.find(character => character.id === check.actorId)
-      if (!actor) throw new Error(`Unknown check actor ${check.actorId}`)
-      return resolveCheck(check, actor)
-    })
+    const rolls = resolveChecks(plan.checks, characters)
     const permittedEvents = bindMechanicalEventsToRolls(plan.proposedEvents, rolls)
     const resolution = await narrateRound({ context, actionSequence: buildActionSequence(context, plan), rolls, permittedEvents })
     const safeEvents = resolution.events.filter(event => permittedEvents.some(permitted => JSON.stringify(permitted) === JSON.stringify(event)))