Replace os_xml with a Standard Library in the Agent

[cborla]

Parent issue:

• Migrate Syscollector module to new agent

Description

Deprecate or remove the os_xml library and replace it with a standard alternative (to be determined). This will ensure compatibility and long-term maintainability of the project.

Tasks

• Investigate and propose a suitable replacement for os_xml.
• Identify where os_xml is used in the codebase.
• Replace os_xml with the selected library.
• Refactor the code for compatibility.

Testing tasks

• Create or modify unit tests for the new implementation.
• Test the solution on all supported platforms.