Vouch v0.1.2-mc1.21.4 (pre-release)

Highlights:

• fix: reset flying state after authentication to prevent flight bug
• fix: pre-auth cleanup for lingering flight and blocked interactions

Full Changelog: https://github.com/valentin-marquez/vouch/compare/v0.1.0-mc1.21.4...v0.1.2-mc1.21.4