…52666)

* trunk: (36 commits)
  Use `_get_block_template_file` function and set $area variable. (#52708)
  Change Delete page menu item to Move to trash. (#52641)
  Search block: Enqueue view script through block.json (#52552)
  Patterns: fix bug with Create Patterns menu not showing in site editor page editing (#52671)
  Github workflow: add a PHP backport changes action (#52096)
  Add layout API documentation. (#52673)
  Show uncategorized patterns on the Editor > Patterns page (#52633)
  Patterns: Remove `reusable` text from menu once rename hint has been dismissed (#52664)
  Update locked pattern tooltips (#52497)
  Rich Text/Footnotes: fix getRichTextValues for useInnerBlocksProps.save (#52682)
  Use posts instead of template parts for navigation color tests (#52654)
  Site Editor: Don't allow creating template part on the Patterns page for non-block themes (#52656)
  Site Editor: Fix incorrect 'useSelect' usage (#52683)
  Update issue gardening automation with new label (#52173)
  i18n: Make the tab labels of `ColorGradientSettingsDropdown` component translatable (#52669)
  Post Content link color should not be applied to placeholder component links (#52367)
  [Mobile] Update toolbar icons and colors (#52336)
  Avoid copying global style presets via the styles compatibility hook (#52640)
  Show warning on removal of Post Template block in the site editor. (#52666)
  Backport tools: sort PRs to be cherry picked by merged/closed date (#52667)
  ...

* Try restoring the site editor animation (#51956)

* Try restoring the site editor animation

* fix header animation

* Remove accidental addition of layout prop

* tidy up formatting

* fix animate presence issue

* Fix animation between sidebar view and distraction free edit view

* Leave sidebar present and maintain canvas to
sidebar animation

The sidebar is necessary for routing on mobile so we have to maintain its presence in the DOM. Just hiding it isn't enough though, as it is still able to be reached with keyboard tabs and screen readers. Using the relatively new `inert` property disables the element from user interaction, so we add that when we don't want the sidebar to be shown.

* Fix mobile view for pattern library

On Mobile, the canvas mode wasn't being set to edit when using the pattern library. This updates it to use the showSidbar value instead, keeping it in sync with the inert setting.

---------

Co-authored-by: Saxon Fletcher <saxonafletcher@gmail.com>
Co-authored-by: Jerry Jones <jones.jeremydavid@gmail.com>

* Change password input to type text so contents are visible. (#52622)

* Iframe: Silence style compat warnings when in a BlockPreview (#52627)

* Do not autofocus page title field in the Create new page modal dialog. (#52603)

* Use lowercase p in "Manage Patterns" (#52617)

* Remove theme patterns title (#52570)

* Block editor store: also attach private APIs to old store descriptor (#52088)

As a workaround, until #39632 is merged, make sure that private actions
and selectors can be unlocked from the original store descriptor (the
one created by `createReduxStore`) and not just the one registered in
the default registry (created by `registerStore`).

Without this workaround, specific setups will unexpectedly fail, such as
the action tests in the `reusable-blocks` package, due to the way that
those tests create their own registries in which they register stores
like `block-editor`.

Context: #51145 (comment)

Props jsnajdr

* Block removal prompt: let consumers pass their own rules (#51841)

* Block removal prompt: let consumers pass their own rules

Following up on #51145, this untangles `edit-site` from `block-editor`
by removing the hard-coded set of rules `blockTypePromptMessages` from
the generic `BlockRemovalWarningModal` component. Rules are now to be
passed to that component by whichever block editor is using it.

Names and comments have been updated accordingly and improved.

* Site editor: Add e2e test for block removal prompt

* Fix Shift+Tab to Block Toolbar (#52613)

* Fix Shift+Tab to Block Toolbar

* Add changelog entry

* Show warning on removal of Post Template block in the site editor. (#52666)

* Avoid copying global style presets via the styles compatibility hook (#52640)

* i18n: Make the tab labels of `ColorGradientSettingsDropdown` component translatable (#52669)

* Rich Text/Footnotes: fix getRichTextValues for useInnerBlocksProps.save (#52682)

* Rich Text/Footnotes: fix getRichTextValues for useInnerBlocksProps.save

* Address feedback

* Patterns: Remove `reusable` text from menu once rename hint has been dismissed (#52664)

* Show uncategorized patterns on the Editor > Patterns page (#52633)

* Patterns: fix bug with Create Patterns menu not showing in site editor page editing (#52671)

* Pass the root client id into the reusable blocks menu

* Check that clientIds array is defined

* Make check for array item more specific

* Search block: Enqueue view script through block.json (#52552)

* Search block: Enqueue view script through block.json

* Remove extra space

* Use `_get_block_template_file` function and set $area variable. (#52708)

* Use `_get_block_template_file` function and set $area variable.

* Update packages/block-library/src/template-part/index.php

Co-authored-by: Felix Arntz <felixarntz@users.noreply.github.com>

---------

Co-authored-by: Felix Arntz <felixarntz@users.noreply.github.com>

* Site Editor: Don't allow creating template part on the Patterns page for non-block themes (#52656)

* Don't allow template part to be created on the Patterns page for non-block themes

* Remove unnecessary theme directory name in E2E test

* Change Delete page menu item to Move to trash. (#52641)

* Use relative path internally to include packages in dependencies (#52712)

* Spacing Sizes: Fix zero size (#52711)

* DimensionsPanel: Fix unexpected value decoding/encoding (#52661)

---------

Co-authored-by: Daniel Richards <daniel.richards@automattic.com>
Co-authored-by: Saxon Fletcher <saxonafletcher@gmail.com>
Co-authored-by: Jerry Jones <jones.jeremydavid@gmail.com>
Co-authored-by: Robert Anderson <robert@noisysocks.com>
Co-authored-by: Andrea Fercia <a.fercia@gmail.com>
Co-authored-by: Rich Tabor <hi@richtabor.com>
Co-authored-by: James Koster <james@jameskoster.co.uk>
Co-authored-by: Miguel Fonseca <150562+mcsf@users.noreply.github.com>
Co-authored-by: Haz <hazdiego@gmail.com>
Co-authored-by: George Mamadashvili <georgemamadashvili@gmail.com>
Co-authored-by: Aki Hamano <54422211+t-hamano@users.noreply.github.com>
Co-authored-by: Ella <4710635+ellatrix@users.noreply.github.com>
Co-authored-by: Glen Davies <glendaviesnz@users.noreply.github.com>
Co-authored-by: Carolina Nymark <myazalea@hotmail.com>
Co-authored-by: Petter Walbø Johnsgård <petter@dekode.no>
Co-authored-by: Jonny Harris <spacedmonkey@users.noreply.github.com>
Co-authored-by: Felix Arntz <felixarntz@users.noreply.github.com>
Co-authored-by: Ramon <ramonjd@users.noreply.github.com>
Co-authored-by: Andrew Serong <14988353+andrewserong@users.noreply.github.com>