feat(dashboard): remove the hero Coach CTA

Per maintainer directive — the v1.4.34 IW-B "Frag den Coach" sparkles
button sat next to the "Hinzufügen" dropdown on the dashboard hero and
read as visual noise rather than a useful surface. Remove it; the
Coach drawer remains reachable from the /insights tree (its original
home), and the auth-shell `<CoachLaunchProvider>` + drawer mount stay
intact so any future page that wants its own opt-in CTA can call
`askCoach()` without churn.

The hook usages this leaves orphaned in `src/app/page.tsx`:
  - `useCoachLaunch` (only consumer was the CTA)
  - `useFeatureFlags` (only gate was `featureFlags.coach`)
  - `Sparkles` icon import

All drop out cleanly.

CHANGELOG.md

@@ -1,5 +1,23 @@
 # Changelog
 
+## [1.4.34.3] — 2026-05-17 — Remove the dashboard Coach CTA
+
+Per maintainer directive: the dashboard hero CTA that v1.4.34 added
+("Frag den Coach" sparkles button next to "Hinzufügen") is removed
+from the dashboard. The Coach surface remains reachable from the
+`/insights` tree where it originally lived; the auth-shell-level
+`<CoachLaunchProvider>` + drawer mount stay intact so other pages
+that want to surface a Coach CTA can opt in cleanly. The button was
+visually loud on the dashboard hero and not the right placement for
+the surface.
+
+### Changed
+
+- `src/app/page.tsx` no longer renders the dashboard Coach CTA. The
+  `useCoachLaunch` hook, the `useFeatureFlags` hook (only used for
+  the CTA gate), and the `Sparkles` icon import all drop out of the
+  dashboard tree as a side effect.
+
 ## [1.4.34.2] — 2026-05-16 — `pull_policy: always` so Coolify deploys actually pull
 
 Bundle-release hotfix for the v1.4.34.1 deploy stall. The GHCR image

package.json

@@ -1,6 +1,6 @@
 {
   "name": "healthlog",
-  "version": "1.4.34.2",
+  "version": "1.4.34.3",
   "description": "Self-hosted personal-health-tracking PWA with Withings integration, AI insights, and doctor-report PDF export.",
   "license": "AGPL-3.0-only",
   "homepage": "https://healthlog.dev",

src/app/page.tsx

@@ -13,7 +13,6 @@ import {
   Percent,
   Plus,
   Smile,
-  Sparkles,
   Target,
   TrendingUp,
   Waves,
@@ -62,8 +61,6 @@ const MedicationComplianceChart = dynamic(
   { ssr: false, loading: () => <ChartSkeleton /> },
 );
 import { useTranslations, useFormatters } from "@/lib/i18n/context";
-import { useCoachLaunch } from "@/lib/insights/coach-launch-context";
-import { useFeatureFlags } from "@/hooks/use-feature-flags";
 import { queryKeys } from "@/lib/query-keys";
 import { useAnalyticsQuery } from "@/lib/queries/use-analytics-query";
 import type { DataSummary } from "@/lib/analytics/trends";
@@ -198,14 +195,6 @@ export default function DashboardPage() {
   const { isAuthenticated, user } = useAuth();
   const { t } = useTranslations();
   const fmt = useFormatters();
-  // v1.4.34 IW-B — Coach launch context lives on the auth-shell now so
-  // every authed route (this dashboard included) can call `askCoach()`.
-  // Returns `null` outside the provider; the dashboard hero CTA self-
-  // gates on the hook + the operator's coach feature flag so the
-  // button silently disappears when either is unavailable.
-  const coachLaunch = useCoachLaunch();
-  const featureFlags = useFeatureFlags();
-  const coachEnabled = featureFlags.coach && coachLaunch !== null;
   const [quickEntryDialog, setQuickEntryDialog] = useState<
     "measurement" | "mood" | null
   >(null);
@@ -545,28 +534,6 @@ export default function DashboardPage() {
           <p className="text-muted-foreground mt-1 text-sm">{welcomeText}</p>
         </div>
         <div className="flex items-center gap-2">
-          {/* v1.4.34 IW-B — dashboard hero CTA to the Coach drawer. The
-              provider lives on the auth-shell now so this button can
-              call `askCoach()` from the same context every authed
-              surface shares. Mobile-first: 44 px tap target via
-              `min-h-11` (WCAG 2.5.5), shrinks back to 36 px on `sm:`
-              upwards alongside the sibling "Hinzufügen" button. Self-
-              gates on the provider mount + the operator's `coach`
-              feature flag so the button disappears cleanly when the
-              Coach surface is disabled or unreachable. */}
-          {coachEnabled && coachLaunch ? (
-            <Button
-              type="button"
-              variant="outline"
-              size="default"
-              className="min-h-11 gap-1 sm:min-h-9"
-              data-slot="dashboard-coach-cta"
-              onClick={() => coachLaunch.askCoach(null)}
-            >
-              <Sparkles className="h-4 w-4" aria-hidden="true" />
-              <span>{t("dashboard.coachCta")}</span>
-            </Button>
-          ) : null}
           <DropdownMenu>
             <DropdownMenuTrigger asChild>
               {/* v1.4.33 maintainer-item-7 — restore proportional sizing