style(v1.4.15): prettier sweep on phase-D reconcile touched files

Class-order + line-length normalisation on tour.tsx, mock-client.ts,
and codex-slug-fallback.test.ts after the focus-trap / strict-schema /
inspect-helper-removal commits. No functional changes.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/components/onboarding/tour.tsx

@@ -366,7 +366,7 @@ export function OnboardingTour({
       <button
         type="button"
         aria-label={t("onboarding.tour.skip")}
-        className="absolute inset-0 cursor-default bg-black/70 transition-opacity duration-150 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-primary focus-visible:ring-offset-2 motion-reduce:transition-none"
+        className="focus-visible:ring-primary absolute inset-0 cursor-default bg-black/70 transition-opacity duration-150 focus-visible:ring-2 focus-visible:ring-offset-2 focus-visible:outline-none motion-reduce:transition-none"
         style={clipPath ? { clipPath, WebkitClipPath: clipPath } : undefined}
         onClick={handleSkip}
       />
@@ -398,7 +398,7 @@ export function OnboardingTour({
       >
         <header className="flex items-start justify-between gap-3">
           <div>
-            <p className="text-muted-foreground text-xs font-medium tracking-wide tabular-nums uppercase">
+            <p className="text-muted-foreground text-xs font-medium tracking-wide uppercase tabular-nums">
               {t("onboarding.tour.stepOf", {
                 current: counter.current,
                 total: counter.total,
@@ -445,9 +445,7 @@ export function OnboardingTour({
               onClick={handleNext}
               data-testid="onboarding-tour-primary"
             >
-              {isLast
-                ? t("onboarding.tour.done")
-                : t("onboarding.tour.next")}
+              {isLast ? t("onboarding.tour.done") : t("onboarding.tour.next")}
             </Button>
           </div>
         </footer>

src/lib/ai/__tests__/codex-slug-fallback.test.ts

@@ -222,9 +222,7 @@ describe("Codex slug fallback chain", () => {
   it("does NOT walk on 401 — refreshes and retries same slug", async () => {
     const mockFetch = vi
       .fn()
-      .mockResolvedValueOnce(
-        new Response("unauthorized", { status: 401 }),
-      )
+      .mockResolvedValueOnce(new Response("unauthorized", { status: 401 }))
       .mockResolvedValueOnce(sseSuccessResponse());
     vi.stubGlobal("fetch", mockFetch);
 

src/lib/ai/mock-client.ts

@@ -62,7 +62,8 @@ export class MockAIProvider implements AIProvider {
     this.model = opts.model ?? "mock-model";
     this.rejectWith = opts.rejectWith;
     if (Array.isArray(opts.responses)) {
-      this.responses = opts.responses.length > 0 ? opts.responses : [DEFAULT_RESPONSE];
+      this.responses =
+        opts.responses.length > 0 ? opts.responses : [DEFAULT_RESPONSE];
     } else if (typeof opts.responses === "string") {
       this.responses = [opts.responses];
     } else {