[17559] Update Fast DDS profiles schema with troubleshooting errors

[JesusPoderoso]

Validation test has passed locally.

Description

The XML schema has been updated to meet the following requirements:

• topic was already supported as profile in Fast DDS, so it is also supported in the schema as a profile (with profile_name and is_default_profile attributes)
• library_settings is not supported as profile. Move it as dds child.
• participant > rtps > allocation > send_buffers is supported but was not included in the schema.

Also, missing elements has been added in the XML profile testing files.

Contributor Checklist

• Commit messages follow the project guidelines.
• The code follows the style guidelines of this project.
• Tests that thoroughly check the new feature have been added/Regression tests checking the bug and its fix have been added; the added tests pass locally
• N/A Any new/modified methods have been properly documented using Doxygen.
• N/A Changes are ABI compatible.
• N/A Changes are API compatible.
• N/A New feature has been added to the versions.md file (if applicable).
• New feature has been documented/Current behavior is correctly described in the documentation.
  Related documentation PR: [17555] XML section improvements Fast-DDS-docs#465 (PR)
• N/A Applicable backports have been included in the description.

Reviewer Checklist

• The PR has a milestone assigned.
• Check contributor checklist is correct.
• Check CI results: changes do not issue any warning.
• Check CI results: failing tests are unrelated with the changes.

[MRicoIE2CS]

Just a question

[MRicoIE2CS]

LGTM

[JesusPoderoso]

@richiprosima Please test this