style: apply prettier across the tree

One-shot prettier pass so the new format:check gate starts from a clean
baseline. Formatting only — no behaviour change. Generator-owned and
vendored artifacts stay untouched via .prettierignore.

src/components/onboarding/__tests__/anamnesis-card.test.tsx

@@ -11,10 +11,7 @@ import { describe, expect, it, vi } from "vitest";
 import { renderToStaticMarkup } from "react-dom/server";
 
 import { I18nProvider } from "@/lib/i18n/context";
-import {
-  AnamnesisCard,
-  buildAnamnesisAboutMeBody,
-} from "../anamnesis-card";
+import { AnamnesisCard, buildAnamnesisAboutMeBody } from "../anamnesis-card";
 
 describe("buildAnamnesisAboutMeBody", () => {
   const empty = { conditions: "", allergies: "" };

src/components/onboarding/__tests__/tour-launcher-gate.test.ts

@@ -32,8 +32,9 @@ describe("shouldAutoLaunchTour() — v1.4.47 W5 chain-gate", () => {
     expect(
       shouldAutoLaunchTour({
         onboardingTourCompleted: true,
-        onboardingCompletedAt: new Date(NOW - 365 * 24 * ONE_HOUR_MS)
-          .toISOString(),
+        onboardingCompletedAt: new Date(
+          NOW - 365 * 24 * ONE_HOUR_MS,
+        ).toISOString(),
         nowMs: NOW,
       }),
     ).toBe(false);
@@ -143,8 +144,6 @@ describe("tourIncludesAchievements() — v1.18.0 B5 module gate", () => {
   });
 
   it("ignores other disabled modules — only the achievements key matters", () => {
-    expect(
-      tourIncludesAchievements({ sleep: false, mood: false }),
-    ).toBe(true);
+    expect(tourIncludesAchievements({ sleep: false, mood: false })).toBe(true);
   });
 });

src/components/onboarding/__tests__/tour-launcher-keys.test.ts

@@ -17,10 +17,7 @@
  * in-app tour re-entry trigger.
  */
 import { describe, expect, it } from "vitest";
-import {
-  tourReferrerKey,
-  tourSessionDismissedKey,
-} from "../tour-launcher";
+import { tourReferrerKey, tourSessionDismissedKey } from "../tour-launcher";
 
 describe("tour-launcher sessionStorage key scoping", () => {
   it("scopes the dismiss key by user id", () => {