feat: Prefer embedded-cluster over k0s when detecting distro

[banjoh]

Description, Motivation and Context

Prefer embedded-cluster over k0s when detecting distribution whenever running analysis against an EC node using the distribution analyser

Checklist

• [x] New and existing tests pass locally with introduced changes.
• [x] Tests for the changes have been added (for bug fixes / features)
• [x] The commit message(s) are informative and highlight any breaking changes
• [ ] Any documentation required has been added/updated. For changes to https://troubleshoot.sh/ create a PR here

Does this PR introduce a breaking change?

• [ ] Yes
• [ ] No