Bump org.apache.logging.log4j:log4j-core from 2.25.2 to 2.25.3

Bumps org.apache.logging.log4j:log4j-core from 2.25.2 to 2.25.3.

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

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -52,7 +52,7 @@ kafka = "2.8.2"
 kafka-junit = "4.2.10"
 latency-utils = "2.0.3"
 logback-latest = "1.5.22"
-log4j = "2.25.2"
+log4j = "2.25.3"
 maven-resolver = "1.9.25"
 mockito5 = "5.18.0"
 mongo = "4.11.5"