Carry the setup answers into the checklist, Settings and the module pages

The getting-started checklist reads the answers: a visit named within a
month adds a "prepare the visit" row that is done once one is on the
calendar, and the data-source row names the wearable that was chosen.
Its per-browser state moves to one module so the done screen, the skip
and Settings write the same keys.

Settings → Account gains the two ways back in: "Set up again" through
the restart route, which resets the ledger, keeps the answers as
prefill and touches no module; and "Show the checklist again", which
forgets what this browser hid.

A page whose module is off now answers with the shared notice and the
one action that helps, in one place for every module page: the shell
maps the route to the module through the navigation model's own gate,
so a page and its nav entry cannot disagree about which switch they
follow. And the tour's two dead stops get their anchors on the
integrations and health-record group headings.

src/components/settings/account-section/index.tsx

@@ -48,6 +48,7 @@ import {
   type StatusMessage,
 } from "./account-section-utils";
 import { AvatarSection } from "./avatar-section";
+import { SetupCard } from "./setup-card";
 
 export { resolveInitialTimezone } from "./account-section-utils";
 
@@ -330,6 +331,10 @@ export function AccountSection() {
       {/* Profile photo card */}
       <AvatarSection />
 
+      {/* v1.39 (C2) — the way back into the first-run experience: the setup
+          questions again, and the dashboard checklist this browser hid. */}
+      <SetupCard />
+
       <SettingsCard>
         <SettingsCardHeader icon={User} title={t("settings.profile")} />
         <form onSubmit={handleSaveProfile} className="space-y-4">

src/components/settings/account-section/setup-card.tsx

@@ -0,0 +1,88 @@
+"use client";
+
+import { useRouter } from "next/navigation";
+import { toast } from "sonner";
+import { ListChecks, Loader2 } from "lucide-react";
+
+import { Button } from "@/components/ui/button";
+import { SettingsCard } from "@/components/settings/settings-card";
+import { SettingsCardActions } from "@/components/settings/_card-actions";
+import { SettingsCardHeader } from "@/components/settings/_card-header";
+import { useOnboardingRestart } from "@/components/onboarding/use-onboarding-flow";
+import { localizedApiError } from "@/lib/api/localized-error";
+import { useTranslations } from "@/lib/i18n/context";
+import { resetChecklistDismissals } from "@/lib/onboarding/checklist-storage";
+
+/**
+ * v1.39 (C2) — Settings → Account → Setup.
+ *
+ * The two ways back into the first-run experience (design spec §Principles 4
+ * and §After the flow). "Set up again" asks the questions once more through
+ * the restart route, which resets the ledger and keeps the answers as
+ * prefill — and writes no module state, so a module switched on by hand is
+ * never switched off by a re-run. "Show the checklist again" forgets what
+ * this browser hid; the checklist's dismissals live in the browser, so the
+ * button lives on the same origin.
+ */
+export function SetupCard() {
+  const { t } = useTranslations();
+  const router = useRouter();
+  const restart = useOnboardingRestart();
+
+  async function setUpAgain() {
+    if (restart.isPending) return;
+    try {
+      await restart.mutateAsync();
+      router.push("/onboarding/who");
+    } catch (err) {
+      toast.error(localizedApiError(err, t, "onboarding.errorGeneric"));
+    }
+  }
+
+  function showChecklist() {
+    const hadState = resetChecklistDismissals();
+    toast.success(
+      hadState
+        ? t("settings.setup.checklistShown")
+        : t("settings.setup.checklistNothingHidden"),
+    );
+  }
+
+  return (
+    <SettingsCard data-slot="settings-setup-card">
+      <SettingsCardHeader
+        icon={ListChecks}
+        title={t("settings.setup.title")}
+        description={t("settings.setup.description")}
+      />
+      <SettingsCardActions>
+        <Button
+          type="button"
+          variant="outline"
+          size="sm"
+          className="min-h-11"
+          onClick={showChecklist}
+          data-slot="settings-show-checklist"
+        >
+          {t("settings.setup.showChecklist")}
+        </Button>
+        <Button
+          type="button"
+          size="sm"
+          className="min-h-11"
+          onClick={setUpAgain}
+          disabled={restart.isPending}
+          data-slot="settings-set-up-again"
+        >
+          {restart.isPending ? (
+            <Loader2
+              aria-hidden="true"
+              className="size-4 animate-spin motion-reduce:animate-none"
+            />
+          ) : null}
+          {t("settings.setup.setUpAgain")}
+        </Button>
+      </SettingsCardActions>
+    </SettingsCard>
+  );
+}

src/components/settings/gesundheitsakte-section.tsx

@@ -43,6 +43,8 @@ export function GesundheitsakteSection() {
 
       <section id="sharing" className="scroll-mt-28 space-y-4">
         <SectionHeading
+          // The module tour's "export" stop (the doctor report) anchors here.
+          tourId="export-hero"
           icon={Share2}
           title={t("settings.sections.sharing.title")}
           subtitle={t("settings.sections.sharing.subtitle")}

src/components/settings/integrations-section.tsx

@@ -64,6 +64,8 @@ export function IntegrationsSection({
         <SectionHeading
           icon={Link2}
           title={t("settings.sections.integrations.connectionsHeading")}
+          // The module tour's "integrations" stop anchors here.
+          tourId="integrations-hero"
         />
         <ConnectionsPanel callbackUrls={callbackUrls} />