Bump coherence.version from 24.09.3 to 25.03 in /tests/java

Bumps `coherence.version` from 24.09.3 to 25.03.

Updates `com.oracle.coherence.ce:coherence` from 24.09.3 to 25.03
- [Release notes](https://github.com/oracle/coherence/releases)
- [Commits](oracle/coherence@24.09.3...25.03)

Updates `com.oracle.coherence.ce:coherence-json` from 24.09.3 to 25.03
- [Release notes](https://github.com/oracle/coherence/releases)
- [Commits](oracle/coherence@24.09.3...25.03)

Updates `com.oracle.coherence.ce:coherence-management` from 24.09.3 to 25.03
- [Release notes](https://github.com/oracle/coherence/releases)
- [Commits](oracle/coherence@24.09.3...25.03)

Updates `com.oracle.coherence.ce:coherence-grpc-proxy` from 24.09.3 to 25.03
- [Release notes](https://github.com/oracle/coherence/releases)
- [Commits](oracle/coherence@24.09.3...25.03)

---
updated-dependencies:
- dependency-name: com.oracle.coherence.ce:coherence
  dependency-type: direct:production
- dependency-name: com.oracle.coherence.ce:coherence-json
  dependency-type: direct:production
- dependency-name: com.oracle.coherence.ce:coherence-management
  dependency-type: direct:production
- dependency-name: com.oracle.coherence.ce:coherence-grpc-proxy
  dependency-type: direct:production
...

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

Author: dependabot[bot]

tests/java/pom.xml

@@ -34,7 +34,7 @@
     <maven.compiler.target>11</maven.compiler.target>
 
     <coherence.group.id>com.oracle.coherence.ce</coherence.group.id>
-    <coherence.version>24.09.3</coherence.version>
+    <coherence.version>25.03</coherence.version>
 
     <!-- The version of Coherence to use in the test images -->
     <coherence.test.groupId>com.oracle.coherence.ce</coherence.test.groupId>