Add inverse support

[arodus]

Description

Add missing support for inverse

I'm currently investigating if there are changes required in the brokerage model due to a slightly different order handling. But this should only affect backtests.

Related Issue

Part of https://github.com/QuantConnect/Lean/issues/5898 Depends on https://github.com/QuantConnect/Lean.Brokerages.ByBit/pull/5

How Has This Been Tested?

• New tests
• Backtesting using inverse as a datasource
• Running algorithm on testnet
• Running algo on live using inverse as datasource

Types of changes

• [ ] 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)
• [x] 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.
• [x] I have added tests to cover my changes.
• [x] All new and existing tests passed.
• [x] My branch follows the naming convention bug-<issue#>-<description> or feature-<issue#>-<description>

[jhonabreul]

Another comment, trading inverse contracts with the Unified Trading Account will use the Inverse Derivatives account, so balance and margin will be used from the Inverse Derivatives account.

• Perhaps we need to modify which account we want to fetch the initial balance from? https://bybit-exchange.github.io/docs/v5/account/wallet-balance
  • "Account type: Unified account: UNIFIED (trade spot/linear/options), CONTRACT(trade inverse)"
• How will the we know which account to used?
  • Do we need a different brokerage class for this case for inverse contracts trading only?
  • If so, would we need a new brokerage factory as well?

[arodus]

@jhonabreul Will double check the different wallet-balance endpoints.

[arodus]

@jhonabreul

How will the we know which account to used? Do we need a different brokerage class for this case for inverse contracts trading only? If so, would we need a new brokerage factory as well?

Yes it seems that's the case. Will add a new brokerage factory and adjust the Brokerage again so it can be inherited from.