Install the PYPI version of library locally when installing CP version

[askpatrickw]

Proposed option to the install command
circup install adafruit_ble_broadcastnet --pypi

Proposed Behavior

This is only for install command only:

• If --pypi option is specified, also pip3 install {pypi_name} the library as specified in the bundle.json
• If No pypi library is available, report a warning, but complete all other actions

Notes

I was playing around with the autocomplete\stubs functionality in VSCode's Pylance, and if you pip install the CPython version of a CP package, VS Code will pickup that up and and not give a reportMissingImports error.

Also required:

1. Install Python Extension (which includes Pylance)
2. Set python.analysis.stubPath to site packages for your python environment. ex for Pyenv in a cp_base virtualenv on MacOS: /Users/username/.pyenv/versions/cp_base/lib/python3.9/site-packages/

Update learn guide if implemented Welcome To CP

• I bet the PyCharm information can be updated
• Add a VS Code section

[askpatrickw]

@FoamyGuy I think you're a big PyCharm user... would this help in that workflow?