Bump struts2-core from 2.3.16.3 to 2.3.34 in /mega-manage

Bumps struts2-core from 2.3.16.3 to 2.3.34.

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

Author: dependabot[bot]

mega-manage/pom.xml

@@ -24,7 +24,7 @@
     <dependency>
       <groupId>org.apache.struts</groupId>
       <artifactId>struts2-core</artifactId>
-      <version>2.3.16.3</version>
+      <version>2.3.34</version>
     </dependency>
 
     <!-- https://mvnrepository.com/artifact/javax.servlet/javax.servlet-api -->