Forge 2.0: pipx re-write

[mszaf]

Forge 2.0

This PR is to refresh forge to work for windows users and solve issues like dependency collisions amongst many plugins
Forge is now a wrapper around pipx, this simplifies nearly all facets of forge 1.0

Issues resolved by this PR

• Windows Support
• Plugin Dependency Management
• 'dist/forge-0.0.1-py3-none-any.whl'
• Forge + Windows process spawning

Highlights

• Now using pipx for plugin management
• Implemented Halofor progress spinners
• Added custom exceptions
• Unknown commands now recognized instead of erroring out
• Before: forge plugin-name would yield the same as forge - This now properly runs plugin-name with no arguments
• Added installation of all discovered requirements.txt files from installed plugins
• Python 3.7-3.9, on Mac + Windows + Linux added to testing workflow
• Froze requirement versions in setup.py
• Added type checking into tests

Sample Runs ( Unix | Windows )

forge

forge -h - Notice installed plugins are injected into this menu

forge add

forge update

[mszaf]

The version of Forge for this PR can be installed using:
pipx install git+https://github.com/mszaf/forge@142aa700aac456404c69e12c9d40ff3dfe31fabc

[tucamsam]

pip3 -> pipx