feat: add opt-in daily Discord reminders with quiet hours

src/components/AccountSettings.tsx

@@ -1,3 +1,4 @@
+import { ReminderSettings } from "./ReminderSettings";
 import { useId, useRef, useState } from "react";
 import type { PublicUser } from "../shared/user";
 import { habitRequest } from "../lib/dashboard";
@@ -29,6 +30,7 @@ export function AccountSettings({ user, onChanged, onClose }: { user: PublicUser
         <datalist id={listId}>{["UTC", ...Intl.supportedValuesOf("timeZone")].map(zone => <option key={zone} value={zone} />)}</datalist>
         <Button type="submit" disabled={busy}>Save timezone</Button>
       </form>
+      <ReminderSettings timezone={user.timezone} />
       <div className="ds-actions">
         <ButtonLink href="/api/account/export" download="minabot-export.json">Export my data</ButtonLink>
         <Button variant="text" disabled={busy} onClick={() => setDeleting(!deleting)} aria-expanded={deleting}>Delete account</Button>