* Focus submenu button when clicked (#55198)

* Focus element manually when open submenu on click

* Try using `tabindex="-1"`

* Use `tabindex="-1"` also in body when a submenu is opened

* Replace tabindex with event listener

* Explain the tabindex on <li>

* Don't store the element on hover to restore the focus later

* Improve explanations

* Add tests to cover webkit frontend menu interactions

Safari doesn't place focus on a clicked button as expected. These tests verify that when a submenu chevron button is clicked, focus is correctly placed on that button. It also verifies that the click on the body correctly closes any open submenus, which was failing in Safari.

* Focus clicked button on Safari

Combining the tabindex -1 on the parent li and focusing the button on Safari, and also checking that the relatedTarget is null inside the handleMenuFocusout seems to contain the focus within the menu to not fire the handleMenuFocusout as often, and still works to click on the body to close the menu.

* Added the document.addEventListener body click back in

Authored by Luis Herranz <luisherranz@gmail.com>. I'm just re-applying the change.

* Remove tab keypresses from webkit menu interaction tests

Tab keypreses on webkit playwright are really flakey (or it's something in our code that we haven't isolated) so I've split out the webkit tests to test everything I can without using a tab keypress.

* Use body click instead for consistency across environments

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Co-authored-by: Luis Herranz <luisherranz@gmail.com>
Co-authored-by: Jerry Jones <jones.jeremydavid@gmail.com>

* Make layout support compatible with enhanced pagination (#55416)

* Make layout supports compatible with enhanced pagination

* Use sanitize_title and add `layout` to the class name

* Update default fullscreen icon for lightbox trigger (#55463)

* Make duotone compatible with enhanced pagination (#55415)

* Patterns: fix capabilities settings for pattern categories (#55379)

Co-authored-by: Daniel Richards <daniel.richards@automattic.com>

* Revert "Patterns: fix capabilities settings for pattern categories (#55379)"

This reverts commit 6f83c92.

* Image block: wrap images with hrefs in an A tag (#55470)

* This commit sees what happens when we wrap the image element in an A tag in the editor.
This is to ensure any inherited styles from the link element, such as border color, apply to the image.

* Removing duplicate <a href /> wrapper
Adding disabled onClick and aria attribute

* Image: Improve focus management in lightbox (#55428)

* Improve focus management

This commit removes the logic to set focus differently
based on event.pointerType and instead sets focus on the
dialog itself when the lightbox opens, and on the lightbox
trigger when the lightbox closes.

* Add delay before focusing when closing lightbox

* Put focus back on close button when opening lightbox

It turns out that placing focus on the modal was causing
inconsistent behavior in Safari, so I've put the focus back
on the close button when the lightbox opens, which
performs predictably.

I've also added a tabindex to the image, which prevents
the focus ring from erroneously showing when opening the lightbox
with a mouse in Chrome and Firefox.

* Move focus to the dialog when opening the lightbox.

* Fix SVG markup.

* Consistent indentation with spaces.

* Remove unnecessary tabindex

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Co-authored-by: Andrea Fercia <a.fercia@gmail.com>

* Fix: - Update the title when using enhanced pagination

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Co-authored-by: Mario Santos <34552881+SantosGuillamot@users.noreply.github.com>
Co-authored-by: Luis Herranz <luisherranz@gmail.com>
Co-authored-by: Jerry Jones <jones.jeremydavid@gmail.com>
Co-authored-by: Artemio Morales <artemio.morales@a8c.com>
Co-authored-by: Glen Davies <glendaviesnz@users.noreply.github.com>
Co-authored-by: Daniel Richards <daniel.richards@automattic.com>
Co-authored-by: Ramon <ramonjd@users.noreply.github.com>
Co-authored-by: Andrea Fercia <a.fercia@gmail.com>