fix: encode Xcode archive creation date

product-source/hololake-native-desktop/scripts/release-pipeline.test.mjs

@@ -3,6 +3,7 @@ import { readFileSync } from 'node:fs'
 import test from 'node:test'
 
 import {
+  formatPlistDate,
   materializeUpdaterPrivateKey,
   validateCredentialEnvironment,
   validateReleaseInput,
@@ -39,6 +40,10 @@ const readyInput = () => ({
   restartMessage: 'Restart manually',
 })
 
+test('Xcode archive creation uses the plist date format accepted by PlistBuddy', () => {
+  assert.equal(formatPlistDate(new Date('2026-08-19T01:02:03Z')), 'Wed Aug 19 01:02:03 2026')
+})
+
 test('release pipeline refuses an unprovisioned or upstream-owned trust document', () => {
   const unprovisioned = readyTrust()
   unprovisioned.state = 'UNPROVISIONED_FAIL_CLOSED'