chore: bump jackson dependencies together

Author: vlsi

Diff for: renovate.json

@@ -6,6 +6,10 @@
   "labels": ["dependencies"],
   "schedule": ["every 3 weeks on Monday"],
   "packageRules": [
+    {
+      "matchPackagePrefixes": ["com.fasterxml.jackson.core"],
+      "groupName": "com.fasterxml.jackson.core"
+    },
     {
       "matchPackagePrefixes": ["com.github.vlsi"],
       "groupName": "com.github.vlsi"