fix(deps): update dependency io.micronaut.validation:micronaut-validation-bom to v4.4.4 (#2824)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

gradle/libs.versions.toml

@@ -16,7 +16,7 @@ micronaut-test = "4.1.1"
 micronaut-mongo = "5.2.0"
 micronaut-kotlin = "4.2.0"
 micronaut-multitenancy = "5.2.1"
-micronaut-validation = "4.4.0"
+micronaut-validation = "4.4.4"
 micronaut-logging = "1.2.3"
 micronaut-flyway = "7.1.0"