fix: restore v3 default ports in infinispan

[pablocarle]

• Tests for the changes have been added (for bug fixes / features)
• Necessary documentation (if appropriate) have been added / updated
• DCO signoffs have been added to all commits, including this PR

PR type

• Bugfix

Changes proposed in this PR

• Defaults are 7600 for JGroups bind port and 7601 for keyExchange port.

Is there a related doc issue or Pull Request?

Doc issue/PR number:

[github-actions]

build 6975 SUCCEEDED.
Link to workflow run: https://github.com/zowe/zowe-install-packaging/actions/runs/13238157086

[github-actions]

Test workflow 6101 is started.
Running install test: Convenience Pax
The zowe artifact being used by this test workflow: libs-snapshot-local/org/zowe/3.2.0-PR-4181/zowe-3.2.0-pr-4181-6975-20250210100311.pax
Running on machine: zzow09
Result: SUCCESS
Link to workflow run: https://github.com/zowe/zowe-install-packaging/actions/runs/13238259363