RepoLocus v0.2.1

What's Changed

• feat: add evidence-backed architecture diff by @Henry-Yolky in #17
• feat: add secure PR context action by @Henry-Yolky in #18
• fix: make PR context artifacts portable by @Henry-Yolky in #19
• release: prepare v0.2.1 public benchmark by @Henry-Yolky in #20

Full Changelog: v0.2.0...v0.2.1