- add a TestManager property to IntegrationTest, so manager does not need to be passed into all functions
- cleanup:
- remove unneeded stopHardhat function
- add hardhat instance to manager outside of startHardhat
- need to test with longer tests to ensure the parallelisation is truly happening
- is the +10 hardhat port needed?
- try with more integration tests
# Conflicts:
# tests/integration/hardhatprocess.nim
# tests/integration/multinodes.nim
# tests/integration/testcli.nim
# tests/testIntegration.nim