Description

This PR includes a test for a bug in which a TCP client connecting to localhost is unable to identify the locator of a TCP discovery server with a custom GUID listening on any.
Depends on:

• [22056] Transform locators using new machine_id PID Fast-DDS#5382

@Mergifyio backport 1.2.x

Contributor Checklist

• Commit messages follow the project guidelines.
• The added tests pass locally.
• Changes are backwards compatible.
• New feature has been documented/Current behavior is correctly described in the documentation.
• Applicable backports have been included in the description.

Reviewer Checklist

• The PR has a milestone assigned.
• The title and description correctly express the PR's purpose.
• Check contributor checklist is correct.
• Check CI results: changes do not issue any warning.
• Check CI results: failing tests are unrelated with the changes.