fix(pi): keep active runs alive during background sleep

electron/services/works-square-runtime.ts

@@ -5,7 +5,7 @@ import { getProviderService } from './providers/provider-service';
 
 export type WorksSquareRuntimeContext = {
   codingProducts?: {
-    sleep(): Promise<unknown>;
+    sleep(reason: 'auth_cleanup'): Promise<unknown>;
   };
   imageWorkspace?: {
     closeEventSessions?(options?: {
@@ -31,7 +31,7 @@ async function runManagedWorksSquareRuntimeCleanup(
       accessToken,
       tolerateRemoteFailure,
     }))(),
-    (async () => await ctx.codingProducts?.sleep())(),
+    (async () => await ctx.codingProducts?.sleep('auth_cleanup'))(),
     (async () => {
       const deleted = await getProviderService().deleteAccountApiKey(
         NIANCODE_USER_MODEL_ACCOUNT_ID,