Pin .nvmrc to Active LTS #201

Priority: P3

Context

.nvmrc is 25.2.1, which is Node Current, not LTS. It drives the release and Pages workflows, so packages are published from a non-LTS Node.

Do

• Set .nvmrc to 24 (Active LTS).
• Keep 25 in the CI matrix.

Done when

The release and Pages workflows resolve Node 24. Check the setup-node logs on the next run.

Source: code audit of stackbuilders/assertive-ts at e81a614 (2026-10-13) plus open Vanta/Dependabot findings.