fix(deps): update non-major netty dependencies to v4.1.116.final (#723)

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

Author: renovate[bot]

gradle/libs.versions.toml

@@ -36,7 +36,7 @@ milo = "0.6.15"
 mockito = "5.15.2"
 modbus = "1.2.2"
 mqtt-sn-codec = "838f51d691"
-netty = "4.1.115.Final"
+netty = "4.1.116.Final"
 pmd = "6.55.0"
 shrinkwrap = "1.2.6"
 slf4j = "2.0.16"