* Fix Jackson vuln (#154)

Upgrade versions

Author: ag-ramachandran

pom.xml

@@ -8,7 +8,7 @@
     <artifactId>kafka-sink-azure-kusto</artifactId>
     <packaging>jar</packaging>
     <description>A Kafka Connect plugin for Azure Data Explorer (Kusto) Database</description>
-    <version>5.2.0</version>
+    <version>5.2.1</version>
     <properties>
         <!-- Compile dependencies -->
         <az.core.version>1.57.0</az.core.version>
@@ -48,6 +48,7 @@
         <maven.shade.plugin.version>3.6.0</maven.shade.plugin.version>
         <kusto.shade.prefix>kusto_kafka_connector_shaded</kusto.shade.prefix>
         <!-- Netty version to resolve conflicts -->
+        <jackson.version>2.21.1</jackson.version>
         <netty.version>4.1.131.Final</netty.version>
     </properties>
     <dependencyManagement>
@@ -572,8 +573,26 @@
                     <groupId>com.azure</groupId>
                     <artifactId>azure-identity</artifactId>
                 </exclusion>
+                <exclusion>
+                    <groupId>com.fasterxml.jackson.core</groupId>
+                    <artifactId>jackson-core</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>com.fasterxml.jackson.datatype</groupId>
+                    <artifactId>jackson-datatype-jsr310</artifactId>
+                </exclusion>
             </exclusions>
         </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-core</artifactId>
+            <version>${jackson.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.datatype</groupId>
+            <artifactId>jackson-datatype-jsr310</artifactId>
+            <version>${jackson.version}</version>
+        </dependency>
         <dependency>
             <groupId>com.azure</groupId>
             <artifactId>azure-identity</artifactId>