feat(settings): add font and apply to relevant text fields

src/app/settings/page.tsx

@@ -88,7 +88,7 @@ export default function SettingsPage() {
                     </Select>
                   </div>
                   <div className='pt-4'>
-                    <Button variant='destructive'>Delete Account</Button>
+                    <Button variant='secondary'>Delete Account</Button>
                     <p className='text-sm text-muted-foreground pt-1'>
                       Permanently delete your account and all associated data.
                     </p>