Apply the LINCC Frameworks python project template

[delucchi-cmu]

This is a mostly mechanical hydration of the python project template.

There were the following manual adjustments:

• removes setup.py and replaces with content in pyproject.toml
• adds one new module for file io that has a single (simple) method to read a dict from json.

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[OliviaLynn]

It looks like the only failing test is isort on the precommit hook, so I'd say this looks good!

I added a commit to remove duplicate workflow_dispatch lines (and opened a PR in the template for it as well).

[grantmerz]

Looks good