2.3.0

What's Changed

• Integrate Hackathon vrs-in-a-box into vrs-python by @ehclark in #555
• Remove vcf annotator healthcheck by @theferrit32 in #569
• Update hgvs dependency to >=1.5.5,<2.0 by @SalemBajjali in #606
• build: remove unused/redundant deps by @korikuzma in #607
• feat: add extension fetcher method by @jsstevenson in #611
• chore: add pyrefly-inferred type annotations by @jsstevenson in #597

Full Changelog: 2.2.0...2.3.0