v0.2.0-alpha.13

What's Changed

• feat: add grpc over unix domain socket by @tsirysndr in #163
• feat(proto): configure buf to generate kotlin client by @tsirysndr in #164
• fix(searcher): skip artist if already indexed
• chore: upgrade rodio and cpal

Full Changelog: v0.2.0-alpha.12...v0.2.0-alpha.13