fix: error catalog messages for monitor commands

[CatalinSnyk]

Pull Request Submission Checklist

• Follows CONTRIBUTING guidelines
• Includes detailed description of changes
• Contains risk assessment (Low | Medium | High)
• Highlights breaking API changes (if applicable)
• Links to automated tests covering new functionality
• Includes manual testing instructions (if necessary)
• Updates relevant GitBook documentation (PR link: ___)

What does this PR do?

Following the previous changes to the snyk test and snyk code test of returning an error message from the Error Catalog for unsuccessful network requests, this PR adds the same functionality to the snyk monitor and snyk container monitor commands.

Where should the reviewer start?

How should this be manually tested?

• Ensure a clean build of the CLI
• Clear you configuration using snyk config clear to ensure further request towards Snyk services will fail with a 401 unauthorized response code
• Running snyk monitor or snyk container monitor <image> (eg. image: alpine or any available Docker image) should return a nicely formatted error message from the Error Catalog. You can also include the -d debug flag and look for the analytics payload sent, that should contain the same ID for the error and the status code for it.

Ticket: CLI-644