Unlink PayBox from the authenticated wallet

Revokes the PayBox link of the caller's wallet from Execution Market's side and deletes every stored PayBox secret (access token, refresh token, signing key). Every wallet on the same PayBox grant is unlinked with it.

PayBox publishes no revocation endpoint, so this cannot remove the Execution Market agent from your PayBox vault — do that in PayBox. What it guarantees is that Execution Market holds nothing that could ask PayBox for a signature.