Documents macro should not have the likes column when it's not asked

This is a "regression" from XWIKI-17508. Before that issue we were able to control the documents macro columns by using the "columns" parameter. After XWIKI-17508 it's no longer possible. For example the following:

{{documents location=".PageEditing." columns="doc.title"/}}

is supposed to have one 1 column (the title) but it doesn't work and the like column is displayed too.

When not logged in:

See also https://extensions.xwiki.org/xwiki/bin/view/Extension/Documents%20Macro

I'd propose that:

• We introduce a "like" column key in the "columns" parameter, when the likes column is supposed to be displayed
• That it's off by default (as it's not a main use case)

BTW I also propose to do the same for the "actions" columns with an "actions" column.