fix chaincode error handling

[diestrin]

Proposed changes

The error handling in chaincode was not correct and transactions where timing out because of this Also added the chaincode-manager update parameter to the package command

Types of changes

What types of changes does your code introduce to Convector?

• [x] Bugfix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklist

• [x] I have read the CONTRIBUTING doc
• [x] Lint and unit tests pass locally with my changes
• [x] All the commits have been squashed into a single commit following the conventional commits guide
• [x] All the commits are signed with git sign-off
• [ ] I have added tests that prove my fix is effective or that my feature works
• [ ] I have added necessary documentation (if appropriate)