Bump jackson-jaxrs-json-provider from 2.12.2 to 2.12.3 in /core

Bumps jackson-jaxrs-json-provider from 2.12.2 to 2.12.3.

Signed-off-by: dependabot[bot] <support@github.com>

Closes #178

Change-Id: I393fe21034130be4cca9b382ababe6b84c274956
diff --git a/core/pom.xml b/core/pom.xml
index cf80d40..b61ad22 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -175,7 +175,7 @@
 		<dependency>
 			<groupId>com.fasterxml.jackson.jaxrs</groupId>
 			<artifactId>jackson-jaxrs-json-provider</artifactId>
-			<version>2.12.2</version>
+			<version>2.12.3</version>
 		</dependency>
 
 		<!-- Flyway -->