Issue #3267721 by nod_, Wim Leers: Add DrupalCI step for ensuring that CKEditor 5 build files are build correctly

(cherry picked from commit da12af14)

(cherry picked from commit 099ba9fc)

Issue #3268174 by Wim Leers, nod_, catch, lauriii: Bug in CKE 4 → 5 upgrade path "format" does not always map to "heading", it could map to "codeBlock" too, or both, or neither

(cherry picked from commit 196b68e9)

Issue #3267274 by quietone, xjm, danflanagan8: Use aggregator fixture instead of migrate_drupal fixture in d6/MigrateBlockTest

(cherry picked from commit 9bc2d73f6e3c25031b9ee998d0a28be55a86564f)

Issue #3162228 by longwave, Spokje, freelock, jackson.cooper, phenaproxima, xjm: Composer 2 Fatal error Call to undefined method Composer\DependencyResolver\Operation\UpdateOperation::getJobType() in /home/mysite/public_html/core/lib/Drupal/Core/Composer/Composer.php:170

(cherry picked from commit 05ff9541)

Issue #3265325 by xjm, Wim Leers, daffie: Raise a warning instead of an error when installing on MINIMUM_SUPPORTED_PHP

(cherry picked from commit e8b2bec9)

Issue #2911473 by Maouna, joachim, adinac, dhirendra.mishra, ravi.shankar, MaskOta, ranjith_kumar_k_u, kuldeep_mehra27, mahtab_alam, fabienly, carolpettirossi, joelpittet, jenlampton, dww: Selected yet disabled individual options from checkboxes element don't persist through save

(cherry picked from commit 28a3a877)

(cherry picked from commit 6786b501c354f32ad0e60577c511da4d3f62ef1f)

Issue #3226716 by beatrizrodrigues, joachim, xjm, lucienchalom: Missing return value documentation for TranslatableInterface::addTranslation()

Issue #3256003 by andregp, ranjith_kumar_k_u, Satyajit1990, Gauravmahlawat, Kristen Pol: Olivero: tour module popup close button size issue

(cherry picked from commit c6068911)

(cherry picked from commit 801e645e)

Issue #3252562 by rlhawk, mikelutz, benjifisher, danflanagan8: In Callback Migrate process, document how to use functions that accept no argument as callable

(cherry picked from commit f7f880f8)

Issue #3268272 by sayco: TypeError: strpos(): Argument #1 ($haystack) must be of type string, int given in strpos()

(cherry picked from commit e605d0d3)

Issue #3060875 by pavnish, Dakwamine, martin107, Neslee Canil Pinto, mikelutz, Berdir: ImageStyleStorage should extend ConfigEntityStorageInterface

(cherry picked from commit 982b89aa)

Issue #3268368 by lauriii, xjm, Wim Leers: Robustify and restore \Drupal\Tests\ckeditor5\FunctionalJavascript\MediaLibraryTest::testButton

(cherry picked from commit be839ae7)

(cherry picked from commit 089cd0b5)

(cherry picked from commit d471b0c3)

Issue #3041900 by ankithashetty, Krzysztof Domański, yogeshmpawar, longwave: The element selector type "CSS, XPath" in JSWebAssert should be lowercase

(cherry picked from commit 3e14e0bb)

Issue #3267705 by xjm, longwave: Fix error message when 'yarn check -s' fails in the commit check script

(cherry picked from commit 78388a46)

Issue #3258782 by murilohp, quietone, dww, catch, Spokje, xjm, daffie, benjifisher, benjifisher, rkoller, AaronMcHale, andregp, Antoniya, ckrina, guilherme-rabelo, guilherme-rabelo, kimberlly_amaral, victoria-mar: Do not display obsolete modules at admin/modules

(cherry picked from commit 8777a76a)

Issue #3090187 by ilya.no, andypost, AdamPS, abx: Mechanism to disable preprocessing of base fields in comment entity type so they can be configured via the field UI

(cherry picked from commit 5fb8e243)

(cherry picked from commit dd31b18c)

(cherry picked from commit 25abb4d9)

Issue #3267644 by danflanagan8, mglaman: Custom Block (block_content) tests should not rely on Classy

(cherry picked from commit d9fb9301)

Issue #3250397 by alexpott, mondrake, ressa, daffie, xjm: DbLog triggers PHP deprecation on PHP8.1 when running from CLI

(cherry picked from commit 5948cfbc)

Issue #3267823 by alexpott, Spokje: \Drupal\Tests\quickedit\FunctionalJavascript\QuickEditIntegrationTest::testCustomBlock(). is failing on latest chromedriver

(cherry picked from commit 0008a827)

(cherry picked from commit e03a5e41)

Issue #2797141 by Driskell, daffie, andypost, Charlie ChX Negyesi, benjifisher: Remove the methods tableExists() and fieldExists() from Drupal\Core\Database\Driver\mysql\Schema

(cherry picked from commit 9e5dd04f)

Issue #3194084 by bnjmnm, Wim Leers, lauriii, hooroomoo, Gábor Hojtsy: Support functionality equivalent to ckeditor_stylesheets

(cherry picked from commit 19c7a3c7)

Issue #3261734 by Wim Leers, longwave, lauriii, effulgentsia, Mixologic, droplet: Require Node.js 16

(cherry picked from commit 8746be38)

Issue #3260032 by longwave, bnjmnm, Wim Leers, samuel.mortenson: CKEditor 5 adds ie11.user.warnings library to every page, triggering a FOUC even for anonymous users

(cherry picked from commit 77657fb6)

(cherry picked from commit c055bd25)

Issue #3264727 by lauriii, Wim Leers, benjifisher, andregp, AaronMcHale, kimberlly_amaral, rkoller, ckrina, worldlinemine, Antoniya, victoria-marina, shaal, tmaiochi: [drupalMedia|drupalImage] Allow removing data-align in the UI, and making an image inline

Issue #3264775 by lauriii, Wim Leers: [drupalMedia] Toolbar should be visible when element inside <drupalMedia> is focused

Issue #3259928 by tstoeckler, Berdir, m4olivei, marcoscano, Gábor Hojtsy: Change various tests that test with "all themes" to also include Olivero

(cherry picked from commit c40c2c9f)