Refactor Docstrings and Publish a Basic API Reference Site

[RHammond2]

This PR updates the README for the current methods for installing and interacting with LandBOSSE, refactors all malformatted docstrings, and creates a basic API reference site.

Type of change

• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (non-backwards-compatible fix or feature)
• Code style update (formatting, renaming)
• Refactoring (no functional changes, no API changes)
• Documentation update
• Maintenance update
• Other (please describe)

Testing

N/A

Checklist

• I have run existing tests which pass locally with my changes
• I have added new tests or examples that prove my fix is effective or that my feature works
• I have added necessary documentation