fix hanging test

[holic]

(from #2823 (comment))

packages/store-sync test:ci: close timed out after 500ms
packages/store-sync test:ci: Failed to terminate worker while running /home/runner/work/mud/mud/packages/store-sync/src/recs/recsStorage.test.ts.
packages/store-sync test:ci: Tests closed successfully but something prevents Vite server from exiting
packages/store-sync test:ci: You can try to identify the cause by enabling "hanging-process" reporter. See https://vitest.dev/config/#reporters

maybe related:
vitest-dev/vitest#3077
nodejs/undici#2026 (comment)

sounds like maybe bumping to node >=18.20.1 could fix the above

in the meantime, we can add some CI timeouts like in #2768 to ensure this doesn't run longer than it should

[holic]

node bumped and timeout added in #2836