fix(deps): update dependency com.couchbase.client:metrics-micrometer to v0.4.9 (#186)

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

Author: renovate[bot]

gradle/libs.versions.toml

@@ -6,7 +6,7 @@ spring-dependency-management = "1.1.2"
 spring-framework = "5.3.29"
 spring-kafka = "2.9.10"
 couchbase-client = "3.4.9"
-couchbase-client-metrics = "0.4.8"
+couchbase-client-metrics = "0.4.9"
 jackson = "2.15.2"
 arrow = "1.2.0"
 io-reactor = "3.5.8"