Bump apache from 27 to 28

Bumps [apache](https://github.com/apache/maven-apache-parent) from 27 to 28.
- [Release notes](https://github.com/apache/maven-apache-parent/releases)
- [Commits](https://github.com/apache/maven-apache-parent/commits)

---
updated-dependencies:
- dependency-name: org.apache:apache
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/pom.xml b/pom.xml
index 8a0d640..d10d226 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
     <parent>
         <groupId>org.apache</groupId>
         <artifactId>apache</artifactId>
-        <version>27</version>
+        <version>28</version>
     </parent>
 
     <groupId>org.apache.axis2</groupId>