Update to PropBot Real Estate

{
  "description": "Delete an unpaid PropBot invoice or quote draft the person asked to remove.",
  "included_files": [
    {
      "relative_path": "agents/openai.yaml",
      "size_in_bytes": 212
    }
  ],
  "name": "invoices-delete-invoice-draft",
  "skill_md_contents": "---\nname: invoices-delete-invoice-draft\ndescription: Delete an unpaid PropBot invoice or quote draft the person asked to remove.\n---\n\nUse this skill for that request.\n\nPermission: propbot.invoices.stage.\n\n1. Delete only when they asked to remove that unpaid draft. Call invoices_private_invoice_delete. Do not issue an invoice and do not collect payment.\n\nShared stops:\n\n- One private call is the person, one company, or one group. Take the id from the membership list.\n- Do not open another company's private records. Public homes from another company use public search.\n- Do not send an invoice, collect payment, accept or reject a quote, write price or status history, or withdraw a listing.\n- If the required permission is missing, stop and say that action is not available.\n- Follow the person's explicit instruction when it is within these tools.\n"
}