[bradclawsie]

Description

Update uds-k3d to 0.21.2.

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Other (security config, docs update, etc)

Checklist before merging

• Test, docs, adr added or updated as needed
• Contributor Guide Steps followed

Testing

One purpose of this PR is to assure passing the UDS Core Smoke Tests (not normally run in a normal PR CI test suite). In a reverted commit, I instrumented this PR to run these tests. Here is the passing result:

https://github.com/defenseunicorns/uds-cli/actions/runs/37527304411/job/112488508283?pr=1591

[bradclawsie]

@greptileai review

[greptile-apps]

Confidence Score: 5/5

[Medium risk] Updates a development dependency package version.

This PR appears safe to merge; no actionable issues were found.

Summary

Updates uds-k3d from 0.21.1 to 0.21.2 across documentation and test bundles.

• Updates the UDS Core fixture to 0.21.2-airgap.
• Aligns the quickstart warning with the package version.
• No actionable issues were found. Runtime tests were not run during this review.

_{Reviews (1) · Last reviewed commit: "Revert "ci: run UDS Core smoke tests on ..."}