Remove cassert usage from TraceableException tests to enable release mode compilation

[coderabbitai]

Problem

Currently, unit tests in src/ystdlib/error_handling/test/test_TraceableException.cpp rely on cassert and fail to compile in release mode. This prevents running tests in release configuration and forces the CI workflow to use debug mode only.

Solution

Remove the dependency on cassert from the test file to allow tests to compile and run successfully in both debug and release modes.

Impact

This change would enable:

• Running tests in both debug and release configurations
• Using task test:run-${{matrix.build_type}} in CI workflows
• Better test coverage across build configurations

References

• PR: feat(taskfile): Add more build tasks and rename others according to latest conventions: #70
• Comment: feat(taskfile): Add more build tasks and rename others according to latest conventions: #70 (comment)