v10.16.4

• It's bun time 🐰 by @katrynmc in https://github.com/prismatic-io/spectral/pull/406
• Strip out turborepo and rely on bun by @katrynmc in https://github.com/prismatic-io/spectral/pull/407
• Swap over to mise.toml by @katrynmc in https://github.com/prismatic-io/spectral/pull/408
• Properly resolve null signature by @katrynmc in https://github.com/prismatic-io/spectral/pull/411
• Bump version by @katrynmc in https://github.com/prismatic-io/spectral/pull/412

Full Changelog: https://github.com/prismatic-io/spectral/compare/v10.16.3...v10.16.4