Two missing cross-references uncovered by the 24-hour doc audit:
- docs/help/faq-models.md: link to `openclaw models auth list` from the
"What is an auth profile?" accordion. The command was added in
23eb44b045 but the FAQ never pointed users at it.
- docs/security/network-proxy.md: list `tools.web.fetch.useTrustedEnvProxy`
in Related Proxy Terms. The opt-in is fully documented in
docs/tools/web-fetch.md but the proxy reference page omitted the
cross-reference, leaving the page incomplete for proxy-state triage.
