fix(deps): update dependency io.micronaut:micronaut-core-bom to v5.0.0-m9

Author: renovate[bot]

gradle/libs.versions.toml

@@ -1,7 +1,7 @@
 [versions]
 managed-nimbus-jose-jwt = "10.6"
 managed-jjwt = "0.13.0"
-micronaut = "5.0.0-M7"
+micronaut = "5.0.0-M9"
 micronaut-platform = "4.10.6"
 geb = "8.0.1"
 selenium = "4.39.0"