fix: castor-service/pom.xml to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JAVA-COMFASTERXMLJACKSONCORE-2421244
- https://snyk.io/vuln/SNYK-JAVA-ORGPOSTGRESQL-2401816

castor-service/pom.xml

@@ -28,7 +28,7 @@
         <aspectj-weaver.version>1.9.7</aspectj-weaver.version>
         <jedis.version>3.2.0</jedis.version>
         <minio-sdk.version>8.2.1</minio-sdk.version>
-        <postgresql-java-client.version>42.2.25</postgresql-java-client.version>
+        <postgresql-java-client.version>42.3.3</postgresql-java-client.version>
         <spring-cloud.version>Hoxton.RELEASE</spring-cloud.version>
         <spring-data-redis.version>2.2.4.RELEASE</spring-data-redis.version>
         <spring-framework-session.version>1.3.5.RELEASE</spring-framework-session.version>