Issue #3270831 by Wim Leers, bnjmnm, xjm, catch: Make the CKEditor 4 → 5 upgrade path work even when the CKEditor 4 module is removed

(cherry picked from commit 4a960dce)

(cherry picked from commit b16df24b)

(cherry picked from commit a80dddcc)

(cherry picked from commit f5bdc0f1)

Issue #3293051 by Spokje, longwave: \Drupal\Core\Composer\Composer::preAutoloadDump contains duplicate if statement

Issue #3270556 by quietone: Handle NULL for max_filesize_per_file in d6\FieldInstanceSettings::convertSizeUnit

(cherry picked from commit 54816afa)

Issue #3070747 by immaculatexavier, herved, alexpott, yoruvo: Profile paths are not updated after moving them to other directories

(cherry picked from commit e9a1ea2a)

(cherry picked from commit e17e5f01)

Issue #3271057 by Wim Leers, xjm, lauriii: Move Media Library CKEditor 4 integrations from Media into CKEditor

(cherry picked from commit 13051c34)

Issue #3284010 by _shY, mherchel, Abhijith S: "Create content" link within Olivero's "Getting started" page doesn't account for base directory

(cherry picked from commit 584f09ec)
(cherry picked from commit 78763eb5)

(cherry picked from commit 15dc7bfe)
(cherry picked from commit cec530b9)

Issue #3291317 by immaculatexavier, mherchel, Janner, longwave: Views Mini Pager's next button labeled "Previous" for screen readers in Olivero

(cherry picked from commit eb2d361e)
(cherry picked from commit e37c1a6d)

(cherry picked from commit a9c1a681)

Issue #2987089 by askibinski, andypost, alexpott: Remove views.module's direct use of the _serviceId property

(cherry picked from commit c7dc516f)

Issue #3291283 by nod_, jsutta, longwave, cilefen, alexpott, Gabbia998, ptomulik: Restore missing backbone-min.js.map

(cherry picked from commit c1ef4a06)

Issue #3153852 by clayfreeman, catch: Both component and core versions of ContextAwarePluginBase need updated deprecation documentation

(cherry picked from commit 8d083177)

Issue #3285230 by xjm, benjifisher, phenaproxima, mikelutz, quietone: Migrate's DownloadFunctionalTest:: testExceptionThrow() is failing on guzzlehttp/psr7 2.3.0

Issue #3291877 by alexpott, longwave: Fix \Drupal\FunctionalTests\Installer\InstallerTestBase tests to not test drupal.org

(cherry picked from commit 12762b40)

Issue #1645328 by Liam Morland, darvanen, shravan sonkar, andregp, mandar.harkare, jhedstrom, sun: Add test to ensure fieldset allows any non-empty-string #title

(cherry picked from commit 8915191b)

Issue #3145738 by andrewmacpherson, quietone, Mile23, mmjvb: Incorrect composer update instructions for Drupal core metapackages

(cherry picked from commit 95a8a13a)

(cherry picked from commit ba7508a5)

Issue #3283794 by mondrake, longwave: Fix 'should return {type} but return statement is missing' PHPStan L0 errors in test code

Issue #3164699 by jungle, ravi.shankar, andregp, kishor_kolekar, sulfikar_s, ankithashetty, paulocs, Abhijith S, WagnerMelo, quietone: Fix or ignore 15 words used in Help Topics

Issue #3291265 by Spokje: \Drupal\Tests\forum\Functional\ForumNodeAccessTest doesn't use tracker module

(cherry picked from commit 1f9f1da2)

Issue #3280033 by hmendes, rajandro, dpi, Ayesh: PHP 8.2 compatibility: ${} string interpolation deprecated

(cherry picked from commit 3b3e794a)

Issue #3283498 by Mile23, alexpott: Scaffold ReplaceOp::copyScaffold() throws an error for empty files

(cherry picked from commit fc14cbc6)

Issue #3291018 by Spokje, Wim Leers: Move \Drupal\Tests\ckeditor5\Functional\CKEditor5QuickEditLibraryTest to the quickedit namespace/directory

Issue #3291047 by Wim Leers, Spokje: Move Quick Edit-specific styling of CKEditor 4 & 5 into Quick Edit module

(cherry picked from commit e47f94ca)

Issue #3285131 by andregp, daffie, catch, longwave: Fix constructor deprecation in Drupal\Core\Theme\Registry::__construct()

Issue #2733675 by smccabe, murilohp, andregp, Johnny Santos, ankithashetty, mglaman, jonathanshaw, daffie, alexpott, catch, froboy: Warning when mysql is not set to READ-COMMITTED

(cherry picked from commit 70d480ab)

(cherry picked from commit bb3804f5)

Issue #2747273 by quietone, mayurjadhav, talhaparacha: Example given on FormBuilder::submitForm API Page is not working

(cherry picked from commit d06b0a8f)

Issue #2430379 by quietone, znerol, larowlan: Add explicit test for session based language negotiation

(cherry picked from commit 6eff88bf)

Issue #3267258 by Spokje, dww, andregp, Wim Leers, mstrelan, catch: Remove Quick Edit support from editor.module