chore(release): v1.16.17 — restore the sleep timeline, clear the dashboard after a dose

Two daily-use fixes: the last-night hypnogram bar collapsed to its breakdown
for nights whose stages share an end instant, and the dashboard kept prompting
for a dose until a full reload after it was recorded. No breaking changes.

docs/api/openapi.yaml

@@ -1,7 +1,7 @@
 openapi: 3.1.0
 info:
   title: HealthLog API
-  version: 1.16.16
+  version: 1.16.17
   description: >-
     Self-hosted personal-health-tracking PWA — public API surface for the iOS native client and external ingest.