Deprecation: #75209 - Code cleanup for MenuViewHelperTrait

See forge#75209

Description

The MenuViewHelperTrait has been marked as deprecated. All methods of the Trait have been implemented in a new AbstractMenuViewHelper class.

Impact

Using the methods of the MenuViewHelperTrait will trigger a deprecation log entry.

Affected Installations

Instances with custom extensions that use the MenuViewHelperTrait.

Migration

Extend the new AbstractMenuViewHelper which contains all methods instead of using the trait.