[setchy]

Summary

Declares the exact Node.js development runtime in devEngines.runtime, alongside the existing .nvmrc and engines.node:

• .nvmrc — provisions the version for nvm/fnm/mise and actions/setup-node
• engines.node — supported range (>=24) for consumers and package managers
• devEngines.runtime — machine-readable exact pin (24.22.1) that npm/pnpm validate

onFail is set to "warn", so a mismatched runtime produces a warning rather than blocking installs or adding a project-local runtime to pnpm-lock.yaml.

This repo installs with npm, which supports devEngines validation (though not onFail: "download"), so the warning works here too.

Verification

• pnpm install on Node 24.22.1 → no warning
• pnpm install / npm install on a mismatched Node → warning (tested with pnpm 12.15 and npm 12.2)
• pnpm-lock.yaml unchanged

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud