Behavior properties disapear when required behavior is named Behavior

[arthuro555]

Describe the bug

When adding to a custom behavior a required behavior and giving the property the name Behavior, the other properties from the behavior are not visible in the event sheet anymore.

To Reproduce

Other details

• GDevelop beta 117 on Windows 10

[4ian]

Good catch, we should ideally prevent to use existing parameter names - at least we can hardcode that names like Object and Behavior are not allowed.