* feat: format size and volume with positionDecimalPlaces
* fix: pass in calculated step so client side validation works
* fix: add requested state to order dialog, handle user rejected error
* feat: add test case for user rejecting tx
* feat: add test case for order list fractional sizes
* feat: add test case for fractional volume in positions table
* fix: deal ticket tests imports
* feat: add test case for trades fractional size
* fix: props for orderbook tests
* fix: add missing positionDecimalPlaces fields to mock functions
* fix: improve error handling of service error with type guard
d5727baffc