The header dot on each AI endpoint card (Chat / LLM, Embeddings, Voice /
STT) used to reflect the last 'Test endpoint' probe result - green/red/
gray. That was misleading: a configured-and-enabled endpoint showed GRAY
until someone manually clicked 'Test endpoint'. The dot now reads as the
endpoint's health at a glance, derived synchronously from the live form
values + the workspace feature toggle - never from a network probe.
Four-state model (resolveCardStatus):
ready (green) - configured AND enabled
configured (yellow) - configured but the feature toggle is OFF
off (gray) - not configured (nothing to enable)
warning (orange) - enabled but not configured (a real misconfig:
the feature is on but will not work; surfaced
instead of hidden under gray)
'configured' = model field non-empty AND a base URL available (own OR
inherited from chat for embeddings/STT). The API key is optional - local
servers (Ollama, speaches) work without one. Source of truth is the live
form.values so the dot reacts as the admin types; the persistent feature
toggles drive the enabled axis. The 'Test endpoint' probe result stays
as text under the button - it just no longer paints the dot.
A Tooltip with a human-readable label wraps the dot so the state is not
color-only (colorblind-friendly). resolveCardStatus is exported and
covered by a Vitest spec (4 cases, including the misconfig branch).
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