Update dependency com.fasterxml.jackson.core:jackson-databind to v2.12.4

Author: renovate-bot

pom.xml

@@ -348,7 +348,7 @@
         <swagger-annotations-version>1.6.2</swagger-annotations-version>
         <jersey-version>2.34</jersey-version>
         <jackson-version>2.12.4</jackson-version>
-        <jackson-databind-version>2.12.3</jackson-databind-version>
+        <jackson-databind-version>2.12.4</jackson-databind-version>
         <jackson-databind-nullable-version>0.2.1</jackson-databind-nullable-version>
         <javax-annotation-version>1.3.2</javax-annotation-version>
         <junit-version>4.13.2</junit-version>