LiveDemoTab.fetchModels() now probes /api/v1/info after the RVF
model list; when features.pose_estimation is true (i.e.
--wiflow-model was loaded), inserts a virtual 'WiFlow-v1 (lite,
186K params, --wiflow-model)' option, marks it active, and
populates name + PCK 0.929 in the panel.
Cosmetic only — does not change inference path or pose_keypoints
flow. Closes the UX inconsistency where the badge said MODEL
INFERENCE but the dropdown said 'No model loaded'.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>