Add OrderStatus when fetching open orders at BrokerageSetup

Fixes having only orderStatus=None at algo start for open orders.

Description

GetOpenOrders in BrokerageSetupHandler returned orders without status. Modified GetOpenOrdersInternal to also populate the OrderStatus when fetching open orders from brokerage.

Motivation and Context

Fixes having only orderStatus=None at algo start for open orders.

Requires Documentation Change

How Has This Been Tested?

Fetched open limit orders from Live Paper Trading account and ensured orderTickets have Status=OrderStatus.Submitted after initialization. Previously, None. Tested with fix IB Gateway version: 10.192b and TWS 10.24.1c

Types of changes

[x ] Bug fix (non-breaking change which fixes an issue)
[ ] Refactor (non-breaking change which improves implementation)
[ ] Performance (non-breaking change which improves performance. Please add associated performance test and results)
[ ] New feature (non-breaking change which adds functionality)
[ ] Breaking change (fix or feature that would cause existing functionality to change)
[ ] Non-functional change (xml comments/documentation/etc)

Checklist:

[x ] My code follows the code style of this project.
[ x] I have read the CONTRIBUTING document.
[ ] I have added tests to cover my changes. No: Haven't gotten to setting up UTs yet.
[ ] All new and existing tests passed.
[x ] My branch follows the naming convention bug-<issue#>-<description> or feature-<issue#>-<description>

QuantConnect / Lean.Brokerages.InteractiveBrokers