* feat(core): Fix populating of node custom api call options
* lint fixes
* Adress PR comments
* Add e2e test and only inject custom API options for latest version
* Make sure to injectCustomApiCallOption for the latest version of node
* feat(cli): Move apiCallOption injection to LoadNodesAndCredentials and add e2e tests to check for custom nodes credentials
* Load nodes and credentials fixtures from a single place
* Console warning if credential is invalid during customApiOptions injection
