Merge remote-tracking branch 'origin/master' into codex/fix-headless-sigint

# Conflicts:
#	apps/cli/README.i18n.yaml
#	apps/cli/README.md
#	apps/cli/README.zh.md
#	apps/cli/config/base.cordis.yml

apps/cli/tests/fixtures/never-dispose.mjs

@@ -1,5 +1,7 @@
 /** Test-only Cordis plugin whose disposer announces entry and never settles. */
 
+import { existsSync } from 'node:fs'
+
 /**
  * Register a disposer that keeps process shutdown pending until it is forced.
  * @param {import('cordis').Context} ctx - loader-mounted test plugin context.
@@ -8,6 +10,8 @@ export function apply(ctx) {
   const keepAlive = setInterval(() => {}, 60_000)
   ctx.effect(() => async () => {
     clearInterval(keepAlive)
+    const armFile = process.env.DSH_TEST_SHUTDOWN_ARM_FILE
+    if (armFile === undefined || !existsSync(armFile)) return
     process.stderr.write('dsh-test: never-dispose started\n')
     await new Promise(() => {})
   })