🛡️ Sentinel: [security improvement]

[Jandir]

🚨 Severity: MEDIUM
💡 Vulnerability: Used an old version of urllib3 by pinning <2.5 which was frozen to 2.4.0 in requirements.txt.
🎯 Impact: Misses out on security and bug fixes available in recent versions of urllib3.
🔧 Fix: Removed the <2.5 upper bound for urllib3 in requirements.in, setting it to >=2.4.0. Re-froze dependencies which updated urllib3 to 2.7.0 in requirements.txt.
✅ Verification: Ensure the tests run and pass correctly with the new version.

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PR created automatically by Jules for task 9254642404483030210 started by @Jandir

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