Add note related to 'never,task' rule in auditd

[jotacarma90]

Description

In this PR we are adding a note in the advanced settings of FIM to warn that in some systems auditd comes by default with a rule that prevents Wazuh (and any other process) of the audit rules from working properly.

Checks

Docs building

• [x] Compiles without warnings.

Code formatting and web optimization

• [x] Uses three spaces indentation.
• [x] Adds or updates meta descriptions accordingly.
• [x] Updates the redirects.js script if necessary (check this guide).

Writing style

• [x] Uses present tense, active voice, and semi-formal registry.
• [x] Uses short, simple sentences.
• [x] Uses bold for user interface elements, italics for key terms or emphasis, and code font for Bash commands, file names, REST paths, and code.