/spicepay_resume — Resume wizard

Brings back the current session UI (if you already started one with /spicepay).

When to use

• You dismissed the ephemeral wizard message and want it back.
• You’re mid-entry and don’t want to start over.

Behavior

• If a session exists (keyed to you + this server), it re-renders the progress view.
• If none exists, you get a friendly nudge to start a new one.