correct version of mongodb-driver-sync (4.4.2) to match spring-boot-starter-data-mongodb (2.6.7)

Author: jgaleotti

jdk_8_maven/em/external/rest/session-service/pom.xml

@@ -30,7 +30,7 @@
         <dependency>
             <groupId>org.mongodb</groupId>
             <artifactId>mongodb-driver-sync</artifactId>
-            <version>3.8.2</version>
+            <version>4.4.2</version>
             <scope>compile</scope>
         </dependency>