feat(pi-workflow): reuse standard agent profiles

extensions/pi-workflow/store.ts

@@ -12,10 +12,11 @@ import {
   stat,
 } from "node:fs/promises";
 import * as path from "node:path";
-import type {
-  PlanArtifact,
-  WorkflowReportArtifact,
-  WorkflowRun,
+import {
+  DEFAULT_WORKFLOW_CONFIG,
+  type PlanArtifact,
+  type WorkflowReportArtifact,
+  type WorkflowRun,
 } from "./domain.ts";
 import { deriveRunLabel } from "./run-label.ts";
 
@@ -299,6 +300,9 @@ export class WorkflowStore {
     run.affectedUiSurfaces ??= [];
     run.reviewCycles ??= 0;
     run.verificationCycles ??= 0;
+    run.effectiveConfig.standardAgents ??= structuredClone(
+      DEFAULT_WORKFLOW_CONFIG.standardAgents,
+    );
     for (const assignment of run.assignments) {
       if (assignment.gitBefore) assignment.gitBefore.pathStatuses ??= {};
       if (assignment.gitAfter) assignment.gitAfter.pathStatuses ??= {};