Password validation is not clear in terms of special characters

[asteriscos]

Wazuh	Splunk	Rev
4.3	8.2.4	444

Description
Password validation is not clear as to which special characters are allowed. It should be improved by stating which ones are allowed or by widening the range of accepted characters

Screenshots

Additional context
Add any other context about the problem here. Here you can paste log entries too or any other useful information that may help with the issue.

[AlexRuiz7]

Related issue: #1184