chore(deps): Bump log4j2.version from 2.20.0 to 2.21.1

Bumps `log4j2.version` from 2.20.0 to 2.21.1.

Updates `org.apache.logging.log4j:log4j-api` from 2.20.0 to 2.21.1

Updates `org.apache.logging.log4j:log4j-core` from 2.20.0 to 2.21.1

Updates `org.apache.logging.log4j:log4j-slf4j-impl` from 2.20.0 to 2.21.1

---
updated-dependencies:
- dependency-name: org.apache.logging.log4j:log4j-api
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: org.apache.logging.log4j:log4j-core
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: org.apache.logging.log4j:log4j-slf4j-impl
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

pom.xml

@@ -27,7 +27,7 @@ SPDX-License-Identifier: Apache-2.0
         <quarkus.platform.version>3.4.2</quarkus.platform.version>
 
         <microprofile-openapi-api.version>3.1.1</microprofile-openapi-api.version>
-        <log4j2.version>2.20.0</log4j2.version>
+        <log4j2.version>2.21.1</log4j2.version>
         <openpojo.version>0.9.1</openpojo.version>
     </properties>