Micronaut RxJava2 2.7.0

What's Changed

Dependency updates 🚀

• chore(deps): update plugin io.micronaut.build.shared.settings to v7.3.2 by @renovate in #266
• fix(deps): update dependency io.micronaut.validation:micronaut-validation-bom to v4.8.1 by @renovate in #271
• fix(deps): update dependency org.apache.groovy:groovy-json to v4.0.25 by @renovate in #261
• fix(deps): update dependency io.micronaut:micronaut-core-bom to v4.8.0 by @renovate in #259

Full Changelog: v2.6.0...v2.7.0