fix(pi): resolve packaged proxy token lazily

electron/api/coding-provider-auth.ts

@@ -1,4 +1,7 @@
-import { resolvePiProviderCredentialFromSecretStore } from '../coding-runtime/pi/provider-config';
+import {
+  PiProviderConfigError,
+  resolvePiProviderCredentialFromSecretStore,
+} from '../coding-runtime/pi/provider-config';
 import { getProviderService } from '../services/providers/provider-service';
 import {
   getFreshWorksSquareAIGatewayCredential,
@@ -17,6 +20,7 @@ export class CodingProviderCredentialRefreshError extends Error {
 
 export function isCodingProviderAuthenticationError(error: unknown): boolean {
   return error instanceof CodingProviderCredentialRefreshError
+    || (error instanceof PiProviderConfigError && error.code === 'PROVIDER_AUTH_REQUIRED')
     || (error instanceof Error && AUTHENTICATION_ERROR_PATTERN.test(error.message));
 }