Feature: #83128 - Content Element Filter

See Issue #83128

Description

A backend user is now able to search for a set of content types in the “New Content Element” wizard.

Impact

If a user enters a search query, any content type whose title or description don’t match the query are hidden to the user. Since content types are grouped in tabs, tabs without content get disabled to the user. If the current active tab becomes empty, the next available tab is activated.