Merge pull request #2037 from micronaut-projects/renovate/micronaut.grpc

fix(deps): update dependency io.micronaut.grpc:micronaut-grpc-bom to v4.9.0

Author: altro3

gradle/libs.versions.toml

@@ -39,7 +39,7 @@ micronaut-test = "4.7.0"
 micronaut-kotlin = "4.5.0"
 micronaut-logging = "1.6.1"
 micronaut-session = "4.6.0"
-micronaut-grpc = "4.8.0"
+micronaut-grpc = "4.9.0"
 micronaut-spring = "5.10.0"
 micronaut-docs = "2.0.0"
 sonatype-scan = "3.0.0"