Account, order, and watchlist schema types corrected

Broker API

Corrects the ptp_no_exception_entry field on the account configurations schema to boolean (previously documented as string), matching the API.

Affected Endpoints

• POST /v1/accounts
• GET /v1/accounts
• GET /v1/accounts/{account_id}
• GET /v1/trading/accounts/{account_id}/account
• PATCH /v1/accounts/{account_id}
• PATCH /v1/trading/accounts/{account_id}/account/configurations