fix(ux): close medium UX-audit findings across flows, IA, and onboarding

Coach deep-links now carry launch context in the URL instead of dropping it
at the route boundary: /coach reads ?scope= (validated against the closed
CoachScopeSource enum) and ?ask= to seed the drawer's own prefill/scope
props, the Today check-in's "Adjust" action seeds ?ask= with the plan's own
words instead of opening a blank chat, and the workout detail page scopes
its coach button to workouts.

IA: give the document vault a "View N lab values" link on LAB_RESULT-shaped
documents (the auto-stage/OCR-commit linkage existed server-side with no UI
surface); disambiguate the two "Recovery" pages (RECOVERY_SCORE anatomy vs
the composite wearable page) with a distinct label plus a two-way
cross-link; move the opt-in nutrients sync card from Source priority to
Integrations, where every other sync surface lives; rename the user-menu
theme switcher off "Appearance" (collides with the Settings hub) and the
Environment settings section to "Location & weather"; cross-link mood,
mental-wellbeing check-ins, and mood insights, which were three
unconnected islands.

Onboarding: the getting-started checklist's data-source/notifications rows
now gate their fetch on the same checklistRelevant condition the other rows
use, instead of only-while-onboarding — they used to be stuck undone
forever for anyone who finished the wizard with under 5 measurements; the
tour wrap-up no longer promises a replay affordance that was removed;
the wizard's Withings card shows a connected badge once the OAuth
round-trip lands instead of leaving the button looking untouched in the
tab it was opened from; the done screen and Modules hub get a quiet
cross-link; the sleep empty-state CTA reads "Connect a source" instead of
being pinned to one vendor.

All copy changes land across every locale; de.json reviewed for register.

src/components/settings/integrations-section.tsx

@@ -19,6 +19,13 @@
  *
  * `parseOAuthOutcome` / `oauthReasonKey` are re-exported from
  * `connections-panel.tsx` so existing unit-test imports keep resolving.
+ *
+ * 2026-07-17 UX/IA audit M7 — `<NutrientIntakeCard>` (v1.28) moved here from
+ * Settings → Sources. It is a read-only sync inventory (what the Apple
+ * Health nutrients opt-in has stored), not a which-connection-wins ranking —
+ * "Source priority" describes the latter only. Matches the standing
+ * providers→Integrations rule; the card still renders nothing while the
+ * `nutrients` module is off.
  */
 
 import Link from "next/link";
@@ -28,6 +35,7 @@ import { useTranslations } from "@/lib/i18n/context";
 import { SettingsCardHeader } from "@/components/settings/_card-header";
 import { ConnectionsPanel } from "@/components/settings/integrations/connections-panel";
 import { NotificationChannelsPanel } from "@/components/settings/integrations/notification-channels-panel";
+import { NutrientIntakeCard } from "@/components/settings/nutrient-intake-card";
 import { Button } from "@/components/ui/button";
 
 export {
@@ -55,6 +63,15 @@ export function IntegrationsSection() {
           )}
         />
         <ConnectionsPanel />
+
+        {/* 2026-07-17 UX/IA audit M7 — the opt-in nutrients sync inventory
+            (moved from Settings → Sources, where "source priority" only
+            ever meant which-connection-wins ranking, not a read-only sync
+            list). The card carries its own header + renders nothing while
+            the `nutrients` module is off, so it slots in as a sibling card
+            under the same Connections group rather than a new labelled
+            section that could paint an orphaned heading over nothing. */}
+        <NutrientIntakeCard />
       </section>
 
       {/* Delivery channels ("where it's delivered"). The existing channels

src/components/settings/sources-section.tsx

@@ -45,7 +45,6 @@ import { Skeleton } from "@/components/ui/skeleton";
 import { EmptyState } from "@/components/ui/empty-state";
 import { SettingsCard } from "@/components/settings/settings-card";
 import { SettingsCardHeader } from "@/components/settings/_card-header";
-import { NutrientIntakeCard } from "@/components/settings/nutrient-intake-card";
 import { useTranslations } from "@/lib/i18n/context";
 import { queryKeys } from "@/lib/query-keys";
 import {
@@ -585,9 +584,11 @@ export function SourcesSection() {
         </p>
       </SettingsCard>
 
-      {/* v1.28 — read-only synced-nutrient list for the opt-in `nutrients`
-          module (renders nothing while the module is off). */}
-      <NutrientIntakeCard />
+      {/* v1.28 shipped `<NutrientIntakeCard>` here; the 2026-07-17 UX/IA
+          audit (M7) moved it to Settings → Integrations — it is a read-only
+          Apple-Health sync inventory, not a which-connection-wins ranking,
+          so it never belonged on the "source priority" ladder. See
+          `<IntegrationsSection>` for the card's new home. */}
     </div>
   );
 }