Enhancement: Add media type filter chip

We've added a new filter option in the search list to filter by media type.

https://github.com/owncloud/web/pull/9912
https://github.com/owncloud/web/pull/9942
https://github.com/owncloud/web/pull/10030
https://github.com/owncloud/web/issues/9780
https://github.com/owncloud/web/issues/9978
