feat(agent): implement auto-escalation retries and track remediation state

src/daemon/index.ts

@@ -117,9 +117,6 @@ function validateUnsupportedConfig(config: Config): void {
   if (config.backends.opencode.enabled) {
     throw new Error('backends.opencode is not implemented yet. Set backends.opencode.enabled=false.');
   }
-  if (config.agents.auto_escalate) {
-    throw new Error('agents.auto_escalate is not implemented yet. Set agents.auto_escalate=false.');
-  }
 }
 
 export async function startDaemon(config: Config, options?: StartDaemonOptions): Promise<DaemonContext> {

src/daemon/routing.ts

@@ -309,6 +309,8 @@ export function createMessageRouter(deps: {
         memoryAutoExtract: deps.config.memory?.auto_extract,
         memoryInjectionStrategy: deps.config.memory?.injection_strategy,
         memoryMaxInjectionTokens: deps.config.memory?.max_injection_tokens,
+        autoEscalate: deps.config.agents.auto_escalate,
+        autoEscalateTier: 'complex',
         toolPolicyContext,
         attachmentCollector: collector,
       });