[CLI] Environments feature beta messaging is missing

[justmisosoup]

Describe the bug

When a customer who does not have access to the Environments beta attempts to use meroxa environments we do not communicate in any way that the feature is in beta and requires sign-up to gain access.

Machine:

• OS: macOS Montegrey 12.2.1 (21D62)
• CLI Version: meroxa/1.6.3-alpha.1 darwin/amd64

Steps to reproduce:

What can we do to reproduce your bug?

1. Log in to an account that has not been feature flagged into the Environments feature.
2. Boot up a terminal and ensure you have the meroxa/1.6.3-alpha.1 darwin/amd64 binary installed.
3. Attempt to use meroxa env create command.
4. Go through the steps of creating the environment.
5. When asked to create the environment, indicate y.

You will receive the following error:

Error: user lacks permission for operation

Expected behaviour

I expected to get more descriptive information about why I don't have access to the feature, that it is in beta, and where to go for more information.

Screenshots