Check and update why-hire-me skills

Run node scripts/check-version.mjs from this skill directory. The check contacts only the official GitHub release API, sends no career content, caches the release version locally for four hours, and returns machine-readable status. If the user requires an offline session, use the cached status only with --offline; do not contact GitHub. A failed or unknown check must not interrupt the user's career task.

If the installed version is older, mention the available version once in the conversation. Do not update automatically. Explain that updating changes the local agent instructions, then ask the user before running npx skills update on this package's named skills. After approval, use the installer for the person's chosen scope (-g for global installations, project scope otherwise). Derive the exact installed skill names from the installer's lock entries whose source is rajanrx/why-hire-me; do not update unrelated entries or guess at missing provenance. Use npx skills update <those names> -g -y for a global installation, or the project equivalent. Inspect its result and ask the person to restart their AI app if the host requires a restart.