Add support for FreeBSD

[alonsobsd]

Description

This is a initial support for FreeBSD

Type of change

• New feature (non-breaking change which adds functionality)

How Has This Been Tested?

Please describe the tests that you ran to verify your changes.

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have made corresponding changes to the documentation
• I have added tests that prove my fix is effective or that my feature works

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
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[Copilot]

Pull Request Overview

This PR adds initial support for FreeBSD by updating ability configuration files to include FreeBSD as a supported platform alongside Linux. The changes enable existing Linux-based abilities to run on FreeBSD systems.

• Extended platform support from Linux-only to FreeBSD and Linux for existing abilities
• Added dedicated FreeBSD platform configuration for the elasticat command-and-control ability
• Updated 23 ability files across setup, response, detection, elastic_hunting, and command-and-control categories

Reviewed Changes

Copilot reviewed 21 out of 21 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
data/abilities/setup/*.yml (7 files)	Extended platform support to include FreeBSD alongside Linux
data/abilities/response/*.yml (6 files)	Extended platform support to include FreeBSD alongside Linux
data/abilities/elastic_hunting/*.yml (3 files)	Extended platform support to include FreeBSD alongside Linux
data/abilities/detection/*.yml (6 files)	Extended platform support to include FreeBSD alongside Linux
data/abilities/command-and-control/1837b43e-4fff-46b2-a604-a602f7540469.yml	Added dedicated FreeBSD platform configuration and extended existing platform support

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[Copilot]

The FreeBSD section duplicates the exact same logic as the Linux section. Consider consolidating both platforms under a single freebsd,linux: entry to reduce code duplication and improve maintainability.