Bump org.apache.logging.log4j:log4j-core in /java/SQSSink

Bumps org.apache.logging.log4j:log4j-core from 2.23.1 to 2.25.3.

---
updated-dependencies:
- dependency-name: org.apache.logging.log4j:log4j-core
  dependency-version: 2.25.3
  dependency-type: direct:production
...

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

Author: dependabot[bot]

java/SQSSink/pom.xml

@@ -19,7 +19,7 @@
         <flink.version>1.20.0</flink.version>
         <flink.connector.version>5.0.0-1.20</flink.connector.version>
         <kda.runtime.version>1.2.0</kda.runtime.version>
-        <log4j.version>2.23.1</log4j.version>
+        <log4j.version>2.25.3</log4j.version>
     </properties>
 
     <dependencyManagement>