fix: support zero 0.17+ and pass refCountMap

[danielroe]

follow-up on rocicorp/mono#3922

[socket-security]

New, updated, and removed dependencies detected. Learn more about Socket for GitHub ↗︎

Package	New capabilities	Transitives	Size	Publisher
npm/@antfu/eslint-config@4.4.0 ➜ 4.8.1	Transitive: eval, filesystem, shell, unsafe	+271	41.7 MB	antfu
npm/@rocicorp/zero@0.16.2025022800 ➜ 0.17.2025030701	Transitive: eval, filesystem, shell, unsafe	+225	58.2 MB	arv
npm/@types/node@22.13.9 ➜ 22.13.10	None	+1	2.4 MB	types
npm/@vitest/coverage-v8@3.0.7 ➜ 3.0.8	Transitive: environment, filesystem, shell	+63	10.5 MB	antfu, oreanno, patak, ...1 more
npm/eslint@9.21.0 ➜ 9.22.0	Transitive: environment, eval, filesystem, shell, unsafe	+85	6.7 MB
npm/vite@6.2.0 ➜ 6.2.1	Transitive: environment, filesystem, network, shell	+7	3.26 MB
npm/vitest@3.0.7 ➜ 3.0.8	Transitive: environment, filesystem, shell, unsafe	+33	3.66 MB	antfu, oreanno, patak, ...1 more

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[arv]

@danielroe Turns out that Vue wraps things in a Proxy as well.

We need to unwrap it like we do for Solid to get stable object ids.

https://github.com/rocicorp/mono/pull/3922/files#r1998770675