New shared wallet-notice.js on join-now, my, training: if config.walletNotice
is set, shows an admin-authored heads-up right above every connect/unlock
button; empty string hides it everywhere (one PATCH, no deploy). Placed at the
friction point only, not a sitewide banner, so unaffected wallets/Mini App
users are not told about a warning they will never see.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
martbost