fix: 用 YAML 声明 AgentRun runner 保活策略

scripts/src/agentrun-lanes.ts

@@ -102,6 +102,7 @@ export interface AgentRunLaneSpec {
     readonly runner: {
       readonly serviceAccount: string;
       readonly jobNamePrefix: string;
+      readonly idleTimeoutMs: number;
       readonly apiKeySecretRef: { readonly name: string; readonly key: string };
       readonly egressProxyUrl: string | null;
       readonly noProxyExtra: readonly string[];
@@ -284,6 +285,7 @@ export function agentRunLaneSummary(spec: AgentRunLaneSpec): Record<string, unkn
       runner: {
         serviceAccount: spec.deployment.runner.serviceAccount,
         jobNamePrefix: spec.deployment.runner.jobNamePrefix,
+        idleTimeoutMs: spec.deployment.runner.idleTimeoutMs,
         apiKeySecretRef: spec.deployment.runner.apiKeySecretRef,
         egressProxyUrl: spec.deployment.runner.egressProxyUrl,
         noProxyExtra: spec.deployment.runner.noProxyExtra,
@@ -519,6 +521,7 @@ function parseDeployment(input: Record<string, unknown>, path: string): AgentRun
     runner: {
       serviceAccount: stringField(runner, "serviceAccount", `${path}.runner`),
       jobNamePrefix: stringField(runner, "jobNamePrefix", `${path}.runner`),
+      idleTimeoutMs: positiveIntegerField(runner, "idleTimeoutMs", `${path}.runner`),
       apiKeySecretRef: parseSecretRef(recordField(runner, "apiKeySecretRef", `${path}.runner`), `${path}.runner.apiKeySecretRef`),
       egressProxyUrl: optionalStringField(runner, "egressProxyUrl", `${path}.runner`) ?? null,
       noProxyExtra: optionalStringArrayField(runner, "noProxyExtra", `${path}.runner`),
@@ -527,6 +530,12 @@ function parseDeployment(input: Record<string, unknown>, path: string): AgentRun
   };
 }
 
+function positiveIntegerField(input: Record<string, unknown>, key: string, path: string): number {
+  const value = integerField(input, key, path);
+  if (value <= 0) throw new Error(`${path}.${key} must be a positive integer`);
+  return value;
+}
+
 function parseLocalPostgres(input: Record<string, unknown>, path: string): AgentRunLaneSpec["deployment"]["localPostgres"] {
   const enabled = booleanField(input, "enabled", path);
   if (!enabled) {