v3.3.0

What's Changed

• v3.1.0 — convert to a plugin and add the plan-module skill by @melconcoast in #2
• v3.2.0 — add execute-plan, closing the scaffold → plan → build chain by @melconcoast in #5
• v3.3.0 — add test-and-verify, and have execute-plan delegate to it by @melconcoast in #4

Full Changelog: v2.0.1...v3.3.0