OPENNLP-1751: Update log4j2 to 2.25.1 (#818)

Bumps org.apache.logging.log4j:log4j-slf4j2-impl from 2.25.0 to 2.25.1.

---
updated-dependencies:
- dependency-name: org.apache.logging.log4j:log4j-slf4j2-impl
  dependency-version: 2.25.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pom.xml

@@ -230,7 +230,7 @@
 		<junit5-system-exit.version>2.0.2</junit5-system-exit.version>
 		<onnxruntime.version>1.22.0</onnxruntime.version>
 		<slf4j.version>2.0.17</slf4j.version>
-		<log4j2.version>2.25.0</log4j2.version>
+		<log4j2.version>2.25.1</log4j2.version>
 		<logcaptor.version>2.11.0</logcaptor.version>
 		<classgraph.version>4.8.180</classgraph.version>
 		<jmh.version>1.37</jmh.version>