v0.12.0

What's Changed

• chore(deps): update dependency markdownlint-cli to ^0.39.0 by @renovate in #34
• chore: Refactor to make Interpreter not be a visitor by @danvk in #35
• perf: Add benchmark and speedup by @danvk in #37
• chore(deps): update pnpm to v8.15.1 by @renovate in #38
• feat: Implement Chapter 13, Inheritance by @danvk in #39

Full Changelog: 0.11.0...0.12.0