Add missing dependencies to ccpp-scm template, add Python build utilities to base-env

[climbfuji]

Summary

1. Add missing dependencies py-numpy and py-netcdf4 to the CCPP SCM template
2. Add essential Python build utilities py-wheel, py-setuptools, and py-setuptools-scm to base-env. These packages are already included in our environments, because they are basic build packages for many Python packages we build, but the modules weren't loaded automatically. This update makes sure tha the modules are loaded and available whenever base-env is loaded (explicitly or automatically as a dependency).

Testing

• Built CCPP SCM environment on Atlantis with %oneapi, compiled SCM and ran one SCM test case
• CI

Applications affected

CCPP SCM

Systems affected

None

Dependencies

None

Issue(s) addressed

Resolves #1461
Resolves #1460

Checklist

• This PR addresses one issue/problem/enhancement, or has a very good reason for not doing so.
• These changes have been tested on the affected systems and applications.
• All dependency PRs/issues have been resolved and this PR can be merged.

[rickgrubin-tomorrow]

LGTM