Micronaut gRPC 4.0.0-M4

What's Changed

Dependency updates 🚀

• fix(deps): update dependency io.micronaut.reactor:micronaut-reactor-bom to v3.0.0-m6 by @renovate in #724
• fix(deps): update kotlin monorepo to v1.8.22 by @renovate in #727
• chore(deps): update dependency org.apache.maven.plugins:maven-surefire-plugin to v3.1.2 by @renovate in #726
• fix(deps): update dependency io.micronaut.tracing:micronaut-tracing-bom to v5.0.0-m4 by @renovate in #723

Other Changes 💡

• gRPC to M7 by @sdelamo in #728

Full Changelog: v4.0.0-M3...v4.0.0-M4