Merge branch 'codex/simp-ui-identity-residue' into codex/simp-hide-concrete-agent-loop

# Conflicts:
#	docs/config-catalog.md
#	docs/cordis-catalog/services.md
#	docs/event-producer-consumer.md

packages/core/agent-loop/src/index.ts

@@ -326,6 +326,17 @@ declare module 'cordis' {
   interface Context {
     agentLoop: AgentLoop
   }
+  interface Events {
+    /**
+     * A declarative agent entry failed before it could publish a live agent.
+     * Consumers that buffer work for the configured identity use this
+     * transient signal to reject that work instead of waiting forever.
+     * @param sessionId - exact shared agent/session identity that failed startup.
+     * @param error - persistence, setup, or publication failure.
+     * @mode emit
+     */
+    'agent-loop/config-start-failed'(sessionId: SessionId, error: unknown): void
+  }
 }
 
 /** Plugin configuration for declarative startup agents. */
@@ -380,7 +391,7 @@ export class AgentLoop extends Service implements AgentFactory {
           this.create(configuredId, options, meta)
         } else {
           const startup = this.restoreOrCreateConfigured(ctx, persistence, configuredId, options, meta).catch((error: unknown) => {
-            ctx.logger.warn(`agent "${id}": config-driven restore of "${configuredId}" failed: ${String(error)}`)
+            this.reportConfiguredStartupFailure(id, 'restore', configuredId, error)
           })
           this.ownership.trackStartup(startup)
         }
@@ -395,7 +406,7 @@ export class AgentLoop extends Service implements AgentFactory {
             resumeSessionId,
             agentOptions: options,
           }).catch((error: unknown) => {
-            ctx.logger.warn(`agent "${id}": config-driven resume of "${resumeSessionId}" failed: ${String(error)}`)
+            this.reportConfiguredStartupFailure(id, 'resume', resumeSessionId, error)
           })
         })
         return fiber.dispose
@@ -403,6 +414,21 @@ export class AgentLoop extends Service implements AgentFactory {
     }
   }
 
+  /** Report a contained declarative-start failure to identity-bound consumers. */
+  private reportConfiguredStartupFailure(
+    configId: string,
+    action: 'restore' | 'resume',
+    sessionId: SessionId,
+    error: unknown,
+  ): void {
+    this.ctx.logger.warn(`agent "${configId}": config-driven ${action} of "${sessionId}" failed: ${String(error)}`)
+    try {
+      this.ctx.emit('agent-loop/config-start-failed', sessionId, error)
+    } catch (listenerError) {
+      this.ctx.logger.warn(`agent "${configId}": config-start-failed listener threw: ${String(listenerError)}`)
+    }
+  }
+
   /** Restore a materialized exact config identity on remount, or create it on first use. */
   private async restoreOrCreateConfigured(
     ownerCtx: Context,