[21580] Improve `mutation_tries` documentation (backport #768)

[mergify[bot]]

Description

This PR improves the usage and definition of mutation_tries and gives extra information about the participantId usage too.

@Mergifyio backport 2.14.x 2.10.x 2.6.x

Fixes eProsima/Fast-DDS#4754

Contributor Checklist

• [x] Commit messages follow the project guidelines.
• [x] Code snippets related to the added documentation have been provided.
• [x] Documentation tests pass locally.
• [x] Applicable backports have been included in the description.

Reviewer Checklist

• [x] The PR has a milestone assigned.
• [x] The title and description correctly express the PR's purpose.
• [x] Check contributor checklist is correct.
• [x] CI passes without warnings or errors.

  ---

  This is an automatic backport of pull request #768 done by Mergify.

[mergify[bot]]

Cherry-pick of 26b6700e84f6fd9d6c855d474cf36381c7096080 has failed:

On branch mergify/bp/2.10.x/pr-768
Your branch is up to date with 'origin/2.10.x'.

You are currently cherry-picking commit 26b6700.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Changes to be committed:
    modified:   code/XMLTester.xml
    modified:   docs/fastdds/transport/listening_locators.rst

Unmerged paths:
  (use "git add <file>..." to mark resolution)
    both modified:   code/DDSCodeTester.cpp
    both modified:   docs/fastdds/dds_layer/core/policy/eprosimaExtensions.rst

To fix up this pull request, you can check it out locally. See documentation: https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/reviewing-changes-in-pull-requests/checking-out-pull-requests-locally