Added spring-boot-jackson2 dependency to support current jackson2 implementation until it is upgraded to jackson3

Author: curtisms

labs/unicorn-store/software/unicorn-store-spring/pom.xml

@@ -28,6 +28,10 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-jackson2</artifactId>
+        </dependency>
         <dependency>
             <groupId>software.amazon.awssdk</groupId>
             <artifactId>eventbridge</artifactId>