Add SBOM Comparison Tool

[Racer159]

Description

This is an experimental Zarf SBOM comparison tool. Some folks have expressed interest in an easy way to compare zarf files across packages, and this lets them open json files from multiple places and see what was added, removed and changed.

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklist before merging

• Documentation has been updated as necessary (add the needs-docs label)

[Madeline-UX]

@Racer159 Would you add a screen recording of how it works and what it looks like for my poor visually oriented mind?

[Madeline-UX]

I think for an MVP we can push with this one change

• move the export CSV button out of top nav. Recommend adding it top right above the table.

A few UX things I want to work on in future iterations

• SBOM tool navigation

[Racer159]

@Madeline-UX with the button moved:

[jeff-mccoy]

left comments

[jeff-mccoy]

code review all looks good, want to pull it down and play with the flow a little before approval. Will try to get to tonight.

[jeff-mccoy]

I think we need to add some documentation or explanation on this view.

[Racer159]

I think we need to add some documentation or explanation on this view.

Added some docs:

[jeff-mccoy]

g2g!