Filtering of prototype new menu entries working properly now.

...tiss/tooling/kernel/ui/extension/ITutorialUIProvider.java

...ing/kernel/ui/extension/ITutorialUIWhitelistProvider.java

...nel/ui/extension/base/TutorialUIBlacklistAllProvider.java

...nel/ui/extension/base/TutorialUIWhitelistAllProvider.java

...tiss/tooling/kernel/ui/extension/data/TutorialStepUI.java

...org/fortiss/tooling/kernel/ui/internal/ActionService.java

...fortiss/tooling/kernel/ui/internal/TutorialUIService.java

...ss/tooling/kernel/ui/internal/views/NavigatorNewMenu.java

...org/fortiss/tooling/kernel/ui/service/IActionService.java

.../tooling/kernel/extension/ITutorialWhitelistProvider.java

...g/fortiss/tooling/kernel/extension/data/TutorialStep.java