fix(deps): update dependency io.micronaut.serde:micronaut-serde-bom to v2.13.0

Author: renovate[bot]

gradle/libs.versions.toml

@@ -24,7 +24,7 @@ micronaut-logging = "1.3.0"
 micronaut-r2dbc = "5.7.0"
 micronaut-rxjava2 = "2.5.0"
 micronaut-reactor = '3.6.0'
-micronaut-serde = "2.12.0"
+micronaut-serde = "2.13.0"
 micronaut-sql = "5.8.3"
 micronaut-validation = "4.8.0"