Allow popovers to be triggered with clicks and not hover

Here is a patch that adds a disable_hover checkbox to the configuration form. When enabled, this adjusts the menu behavior to not react to hover events and only utilizes the click and keyboard interactions.

Hello! Thank you for working on it.

Could you please create MR here as described in https://www.drupal.org/docs/develop/git/using-gitlab-to-contribute-to-dr... →
It will be easier to review and test.

Changes are made on on 11.x (our main development branch) first, and are then back ported as needed according to the Core change policies → .

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