Update existing SBOM feature and add new trivy feature

[JasonTheDeveloper]

What type of PR is this?

• Add a new dev container collection
• Update to an existing dev container collection
• Documentation/spec update
• Other containers.dev site update (UX, layout, etc)

Related Issues

• Related Issue #
• Closes #

Description

I've updated my existing devcontainer feature so now the name reads what the feature actually is (Features by JasonTheDeveloper -> Microsoft SBOM Tool. I've also updated the links so that rather than pointing to the root of the repository, it points directly to the feature's source code.

I've also added a new trivy feature to the list.

Collection checklist

If your PR contributes a new collection, please utilize this checklist:

• Collection name
• Maintainer name
• Maintainer contact link (i.e. link to a GitHub repo, email)
• Repository URL
• OCI Reference
• I acknowledge that this collection provides new functionality, distinct from the existing collections part of this index.