chore(deps): update dependency com.fasterxml.jackson:jackson-bom to v2.18.1 (googleapis#23516)

Author: renovate-bot

generator/src/googleapis/codegen/languages/java/2.0.0/features.json

@@ -8,7 +8,7 @@
   "gsonVersion": "2.11.0",
   "httpClientLibrary": "1.45.0",
   "httpClientVersion": "4.5.14",
-  "jackson2CoreVersion": "2.17.2",
+  "jackson2CoreVersion": "2.18.1",
   "jdo2ApiVersion": "2.3-eb",
   "jettyVersion": "6.1.26",
   "jettyUtilVersion": "6.1.26",