Feat/automated inventories

[jpower432]

Description

This PR adds the following features:

• Automated component metadata detection (via syft)
• CLI command create inventory for SBOM output

Fixes #113

Type of change

• New feature (non-breaking change which adds functionality)
• This change requires a documentation update

How Has This Been Tested?

• Completed new section in README.md that describes how to use this feature
• Unit tests added for conversion

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Requires updates to the Getting Started Guide