[ENH] - Override pip/conda install ... with message to use conda-store

[peytondmurray]

Feature description

Users who don't read the documentation about conda-store will likely try to modify user environments through conda/mamba/pip. One way of helping users understand how to modify their environments could be to prevent them from using these utilities by overriding them, and instead displaying a message directing them to use conda-store.

Value and/or benefit

• Help newcomers unfamiliar with environment management use the correct tool for the job (conda-store)
• Reduce or (hopefully) eliminate github issues raised around environment management on the repo

Anything else?

No response

[iameskild]

@costrouc do you have a sense of difficult (or feasible) this might be?

[pavithraes]

Partially resolved by #2191

[aktech]

Alternatively we can add an alias for pip/conda that outputs a warning message, which is something like:

Please do not run pip/conda install unless you're running in a virtualenv, use conda-store rather

[marcelovilla]

For conda, we could add this alias for the different environments using activation/deactivation scripts. They would need to be added on environment creation.