GTC time-in-force documented for options orders

The TimeInForce schema now documents gtc as a supported time-in-force for options orders, alongside day. The gtc enum value was already accepted; only the per-security-type documentation changed, so there is no change to the wire contract.

Broker API

• POST /v1/trading/accounts/{account_id}/orders
• GET /v1/trading/accounts/{account_id}/orders
• GET /v1/trading/accounts/{account_id}/orders/{order_id}
• GET /v1/trading/accounts/{account_id}/orders:by_client_order_id
• PATCH /v1/trading/accounts/{account_id}/orders/{order_id}
• DELETE /v1/trading/accounts/{account_id}/orders
• POST /v1/trading/accounts/{account_id}/orders/estimation
• DELETE /v1/trading/accounts/{account_id}/positions
• DELETE /v1/trading/accounts/{account_id}/positions/{symbol_or_asset_id}
• GET /v1/rebalancing/runs
• GET /v1/rebalancing/runs/{run_id}
• GET /v2/events/trades

Trading API

• POST /v2/orders
• GET /v2/orders
• GET /v2/orders/{order_id}
• GET /v2/orders:by_client_order_id
• PATCH /v2/orders/{order_id}
• DELETE /v2/positions
• DELETE /v2/positions/{symbol_or_asset_id}