What version of FlowSynx?

1.2.4

Describe the bug

The caught exception is being logged using ex.ToString() instead of passing the exception object into the logger.
This results in:

• Loss of structured logging data
• Stack traces not being captured properly
• Reduced compatibility with logging providers (Serilog, Application Insights, ELK, etc.)
• Makes error correlation and debugging more difficult

File: src/FlowSynx.Application/Features/Audit/Query/AuditDetails/AuditDetailsHandler.cs
Line: 70

Current code

_logger.LogError(ex.ToString());

Proposed Fix

_logger.LogError(ex, "FlowSynxException caught in AuditDetails handler.");