Feat/migrate to injective v08

[aarmoa]

Before submitting this PR, please make sure:

• Your code builds clean without any errors or warnings
• You are using approved title ("feat/", "fix/", "docs/", "refactor/")

A description of the changes proposed in the pull request:

• Adapted the Injective connector's configuration to be able tu use the SDK v 0.8.*
• Added a fix to correctly handle the case when the connector is requested to create a market order without a price, or with price being NaN (the default case for market orders in most of the strategies).
• Changed network configuration for Injective connector to support only the lb node for mainnet

Tests performed by the developer:
All tests running in green.
The connector can be configured when running the client for the mainnet network.

Tips for QA testing:

• Connector can be correctly configured for mainnet network.
• Connector can be used without issues in delegated account mode to create market orders. If the order book is not complete the strategy is required to provide a reference price, because the connector can't calculate one based on the orderbook.

[rapcmia]

LGTM

• Test on local mbp on both osx64 and arm64
• Ran account_delegate script on mainnet
  • Issue on changing node has been fixed
  • No errors observed and txn matched on the data used on script
• connect injective_v2 and injective_v2_perpetual
  • Ran tests only for delegate_account
  • Setup does not require change of node
• Setup simple PMM and PerpMM
  • Error on mainnet now is fixed
  • However not able to fully test due to QA test wallet
  • If insufficient balance, it is displayed as well on the logs
• Build docker image and ran same steps, all ok

[cardosofede]

LGTM!

[rapcmia]

Hi @aarmoa good day
When available, can you look on the branch conflicts? thank you