Follow-up to #93339: the auxiliary.review slot existed in config but was
missing from every model-picker surface, so users could only set the
review model by hand-editing config.yaml.
- hermes_cli/web_server.py: review in _AUX_TASK_SLOTS (REST allowlist,
stale-aux warning sweep)
- hermes_cli/main.py: review in _AUX_TASKS (hermes model aux picker)
- apps/desktop model-settings.tsx + all 5 i18n locales (en/ja/zh/
zh-hant/ar): review slot with label/hint
- web/src/pages/ModelsPage.tsx: review row in dashboard Models page
- tests: registry-sync test pinning review across DEFAULT_CONFIG,
_AUX_TASKS, and _AUX_TASK_SLOTS (curator pattern)
- docs: aux-task table in fallback-providers.md (en) + zh-Hans mirrors
of fallback-providers and the delegation /review section missed in
#93339