v1.9.0

What's Changed

• Professional open-source polish: docs honesty, demo GIF, SEO, repo hygiene by @CodeWithJuber in #177
• Solutions system + forge doctor --adversarial (strategy build-list #2) by @CodeWithJuber in #178
• chore(release): v1.9.0 by @CodeWithJuber in #179

Full Changelog: v1.8.0...v1.9.0