(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)

Issue #3260853 by Wim Leers, bnjmnm:  [GHS] Partial wildcard attributes (<foo data-*>, <foo *-bar-*>, <foo *-bar>) and attribute values (<h2 id="jump-*">) not yet supported

(cherry picked from commit 359a11a7)

Issue #3265424 by quietone, daffie, danflanagan8: Move migrate related aggregator tests to the module in preparation of removal in d10

(cherry picked from commit c91106ef)

(cherry picked from commit 835a4fe1)

Issue #3265483 by quietone, danflanagan8, daffie: Handle block migration for modules moved to contrib

(cherry picked from commit 9a877cfb)

(cherry picked from commit 6e739530)

(cherry picked from commit d802bf41)

Issue #3254245 by kim.pepper, Jeya sundhar, mrweiner, bakulahluwalia, Berdir, catch, newaytech, Summit: TypeError: Argument 1 passed to Drupal\Core\File\FileUrlGenerator::generateString() must be of the type string, null given

Issue #2873648 by idebr, andregp, mfb, swentel: With many languages, content_translation_page_attachments adds too many alternate links to the response headers crashing varnish (503)

(cherry picked from commit 7af29a9e)

(cherry picked from commit 09913ad57fd360c0ec1eacc43af842f30b8c2cc9)

(cherry picked from commit a388205e)