The dashboard code references dashboard.litellm_settings,
dashboard.litellm_url, dashboard.litellm_url_placeholder, and
dashboard.litellm_status but the i18n JSON files still had the
old Ollama key names. Also updates hint/placeholder text to
reference LITELLM_URL / LITELLM_MODEL env vars.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace mock token usage with real data from LiteLLM free-tier APIs
(global/activity, global/activity/model, global/spend/models). Adds
per-model breakdown table, loading/error states, usage data models
with serde tests, and i18n keys for all five languages.
Also includes: replace Ollama with LiteLLM proxy, update config,
docker-compose, and provider infrastructure.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>