feat: add uv support to sbom command

[thomasschafer]

Pull Request Submission Checklist

• Follows CONTRIBUTING guidelines
• Commit messages
  are release-note ready, emphasizing
  what was changed, not how.
• Includes detailed description of changes
• Contains risk assessment (Low | Medium | High) - n/a
• Highlights breaking API changes (if applicable) - n/a
• Links to automated tests covering new functionality
• Includes manual testing instructions (if necessary)
• Updates relevant GitBook documentation (PR link: ___) - n/a
• Includes product update to be announced in the next stable release notes - n/a

What does this PR do?

This PR adds uv support to snyk sbom. Note that this feature is not yet in Closed Beta, and requires a feature flag to be enabled.

How should this be manually tested?

Turn on the enableUvCLI feature flag, and then build the CLI on this branch. Then run <path/to/local/cli> sbom, optionally with --all-projects. If there is a uv.lock present, you should see an SBOM generated as expected for that uv project.

What's the product update that needs to be communicated to CLI users?

None