v1.206.0

# NautilusTrader 1.206.0 Beta

Released on 17th November 2024 (UTC).

### Enhancements
- Added `TardisDataClient` providing live data streams from a Tardis Machine WebSocket server
- Added `TardisInstrumentProvider` providing instrument definitions from Tardis through the HTTP instrument metadata API
- Added `Portfolio.realized_pnl(...)` method for per instrument realized PnL (based on positions)
- Added `Portfolio.realized_pnls(...)` method for per venue realized PnL (based on positions)
- Added configuration warning for `InstrumentProvider` (to warn when node starts with no instrument loading)
- Implemented Tardis optional [symbol normalization](https://nautilustrader.io/docs/nightly/integrations/tardis/#symbology-and-normalization)
- Implemented `WebSocketClient` reconnection retries (#2044), thanks @davidsblom
- Implemented `OrderCancelRejected` event generation for Binance and Bybit
- Implemented `OrderModifyRejected` event generation for Binance and Bybit
- Improved `OrderRejected` handling of `reason` string (`None` is now allowed which will become the string `'None'`)
- Improved `OrderCancelRejected` handling of `reason` string (`None` is now allowed which will become the string `'None'`)
- Improved `OrderModifyRejected` handling of `reason` string (`None` is now allowed which will become the string `'None'`)

### Internal Improvements
- Ported `RiskEngine` to Rust (#2035), thanks @Pushkarm029 and @twitu
- Ported `ExecutionEngine` to Rust (#2048), thanks @twitu
- Added globally shared data channels to send events from engines to Runner in Rust (#2042), thanks @twitu
- Added LRU caching for dYdX HTTP client (#2049), thanks @davidsblom
- Improved identifier constructors to take `AsRef<str>` for a cleaner more flexible API
- Refined identifiers `From` trait impls
- Refined `InstrumentProvider` initialization behavior and logging
- Refined `LiveTimer` cancel and performance testing
- Simplified `LiveTimer` cancellation model (#2046), thanks @twitu
- Refined Bybit HMAC authentication signatures (now using Rust implemented function)
- Refined Tardis instrument ID parsing
- Removed Bybit `msgspec` redundant import alias (#2050), thanks @sunlei
- Upgraded `databento` crate to v0.16.0

### Breaking Changes
None

### Fixes
- Fixed loading specific instrument IDs for `InstrumentProviderConfig`
- Fixed PyO3 instrument conversions for `raw_symbol` (was incorrectly using the normalized symbol)
- Fixed reconcile open orders and account websocket message for dYdX (#2039), thanks @davidsblom
- Fixed market order `avg_px` for Polymarket trade reports
- Fixed Betfair clients keepalive (#2040), thanks @limx0
- Fixed Betfair reconciliation (#2041), thanks @limx0
- Fixed Betfair customer order ref limit to 32 chars
- Fixed Bybit handling of `PARTIALLY_FILLED_CANCELED` status orders
- Fixed Polymarket size precision for `BinaryOption` instruments (precision 6 to match USDC.e)
- Fixed adapter instrument reloading (providers were not reloading instruments at the configured interval due to internal state flags)
- Fixed static time logging for `BacktestEngine` when running with `use_pyo3` logging config
- Fixed in-flight orders check and improve error handling (#2053), thanks @davidsblom
- Fixed dYdX handling for liquidated fills (#2052), thanks @davidsblom
- Fixed `BybitResponse.time` field as optional `int` (#2051), thanks @sunlei
- Fixed single instrument requests for `DatabentoDataClient` (was incorrectly calling `_handle_instruments` instead of `_handle_instrument`), thanks for reporting @Emsu
- Fixed `fsspec` recursive globbing behavior to ensure only file paths are included, and bumped dependency to version 2024.10.0
- Fixed jupyterlab url typo (#2057), thanks @Alsheh