fix: concurrent modification exception

[jjscl8888]

When extending the MockCategoryType class, there is a concurrent modification exception in a multi-threaded environment, which ultimately leads to data loss during recording.

[sonarqubecloud[bot]]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud