v1.21.2

What's Changed

• docs: add control-plane fallback guidance by @chubes4 in #573
• Fix managed Kimaki self-upgrades by @chubes4 in #581
• Fix stale Claude Code client identity by @chubes4 in #579
• fix: report managed systemd unit health during reconcile by @chubes4 in #578
• fix: bake the resolved homeboy path into AGENTS.md guidance by @chubes4 in #577

Full Changelog: https://github.com/Extra-Chill/wp-coding-agents/blob/v1.21.2/docs/changelog.md