Vulnerability regex changed to match with 4.9.0 solved vulnerability alerts

[hossam1522]

Description

This pull request is based on #5608.

Concerning the detection of vulnerability mitigation alerts despite the change in the rule description, the change implemented in the regex module has managed to get all mitigated alerts detected except for those related to agent 2 and agent 5, which are the ones that give problems with vulnerability detection (as indicated in the issue above) so that no mitigated alerts can be detected. Here is the evidence:

• Build: https://ci.wazuh.info/job/Test_e2e_system/335/
• Evidence: Test_e2e_system_335_test_vulnerability_detector.zip

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Testing performed

OS	Package used

Validation	Jenkins	Local	OS	Commit	Notes
	🟢 🟢	⚫⚫		Vulnerability regex changed to match with 4.9.0 solved vulnerability alert	Nothing to highlight

[pro-akim]

Review Notes

After a brief communication with @hossam1522, he explained to me that by implementing the change in the regex, the focus of the detection of missing_mitigated_alerts has been effectively corrected.
This increased the number of failures in the tests, which is expected since without the modifications, the test was not correctly detecting the vulnerabilities in the problem agents.

LGTM