Research and set up an environment that has a block node connection

[nickeynikolovv]

Problem

Research and set up an environment that uses a block node/s to be used as a base for the tests

Solution

Research the block node simulator and add initial base for the tests

Alternatives

No response

[steven-sheehy]

To be clear we should not have a local environment setup. Our output should be reproducible in CI so we should be only looking at testcontainers and connectivity to block nodes or simulators via JUnit tests or GitHub actions.