[21106] Add missing documentation of netmask filter and max_msg_size_no_frag in TransportConfigQos (backport #788)

[mergify]

Description

In TransportConfigQos is missing the documentation of

• Netmask filter ( introduced in [19778][20296] Add netmask filter transport configuration + interface allowlist and blocklist Fast-DDS#4241 )
• max_msg_size_no_frag

@Mergifyio backport 2.14.x

Contributor Checklist

• Commit messages follow the project guidelines.
• Code snippets related to the added documentation have been provided.
• Documentation tests pass locally.
• 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.
• CI passes without warnings or errors.

---

This is an automatic backport of pull request #788 done by [Mergify](https://mergify.com).

[mergify]

Cherry-pick of 5b807c7 has failed:

On branch mergify/bp/2.14.x/pr-788
Your branch is up to date with 'origin/2.14.x'.

You are currently cherry-picking commit 5b807c7.
  (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/DDSCodeTester.cpp
	modified:   code/XMLTester.xml
	modified:   docs/03-exports/aliases-api.include
	modified:   docs/fastdds/dds_layer/core/policy/eprosimaExtensions.rst

Unmerged paths:
  (use "git add <file>..." to mark resolution)
	both modified:   code/CodeTester.cpp

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

[EduPonz]

@richiprosima please test this

[EduPonz]

@richiprosima please test this