chore(release): v1.28.43 — visual consistency polish

Verified UI-consistency findings from the campaign's design audit, each
pixel-faithful except the intended correction:

- insights hero band: off-scale py-5/gap-5 → the standard scale; H1
  font-semibold → font-bold; sm:text-[28px] → sm:text-3xl.
- medication-compliance-chart + recent-achievements-card: hand-rolled
  muted h-4 icon + text-sm headers → the standard TileHeader primitive so
  they match sibling tiles.
- achievements stat tiles + clinician-view shells: p-5 → p-4 md:p-6.
- two text-primary header glyphs (research-mode dialog, enroll-mfa) →
  text-foreground (never accent on a header glyph); the deliberate
  badge-boxed icons left untouched.
- SheetHeader now reserves the trailing close-X gutter like DialogHeader,
  closing the latent overlap class for future raw-Sheet consumers.
- five raw Dialogs on phone-reachable surfaces → ResponsiveSheet.
- new bg-card-scoped healthlog/spacing-scale lint (flags p-5/gap-5 etc.
  only on card shells; list-marker insets + half-steps excluded) at error,
  with the five offenders it flagged swept.
- dropped the stale CLAUDE.md '18 PascalCase outliers' line (0 remain).

Every data-slot preserved. No migration.

docs/api/openapi.yaml

@@ -1,7 +1,7 @@
 openapi: 3.1.0
 info:
   title: HealthLog API
-  version: 1.28.42
+  version: 1.28.43
   description: >-
     Self-hosted personal-health-tracking PWA — public API surface for the iOS native client and external ingest.