Issue #3067645 by greg.1.anderson, Mile23, Mixologic: Add core scaffold assets to drupal/core's composer.json extra field

Issue #3057094 by Mile23, hussainweb, greg.1.anderson, Mixologic, alexpott, catch, bojanz, andypost, leolando.tan: Add Composer vendor/ hardening plugin to core

Issue #3073872 by tim.plunkett, starshaped, webchick, phenaproxima, worldlinemine, AaronMcHale, jrockowitz, ckrina: Allow for Layout Builder sections to be given administrative labels

Issue #3044261 by Joseph Zhao, cilefen, tstoeckler, Pancho, gnindl: Update CLDR codes in CountryManager.php to latest data (35.1.0)

Issue #3073934 by tedbow, xjm, Gábor Hojtsy: Remove dead code path in locale_translation_build_projects that was meant to set 'core' for localization path from project 'core'

Issue #3070354 by tedbow, Wim Leers, xjm, Gábor Hojtsy: Add a test for locale_translation_build_projects() to unensure that 'core' key does not affect translations URLs

Issue #3052954 by Wim Leers, gabesullice, garphy: Incorrect use of UnprocessableHttpEntityException in EntityResource::deserialize()

Issue #3068721 by shaal, markconroy, alonaoneill, kjay, Gábor Hojtsy: Umami demo views should display items from all languages

Issue #2641632 by Mile23, kim.pepper, Munavijayalakshmi, dawehner, klausi, joachim, xjm: Refactor simpletest's *_phpunit_*() (and junit) functions etc. to a class, deprecate

Issue #3076609 by oknate: \Drupal\Tests\ckeditor\FunctionalJavascript\CKEditorIntegrationTest fails on Sqlite

Issue #3074043 by Mile23, mondrake, voleger: Move simpletest.module DB-related functions to TestDatabase, deprecate

Issue #3013210 by kim.pepper, greg.1.anderson, Mile23, joachim: Add drupal/core-filesecurity component for writing htaccess files

Issue #3043168 by Wim Leers, Niklan, gabesullice, joelstein, plach, mglaman: PATCH 405 for untranslatable content entities with different default language than English

Issue #2363987 by Joseph Zhao, mr.baileys, Krzysztof Domański, acrosman, andypost, catch, lauriii: Add theme support for content of 401/403/404 responses

Issue #3007102 by mikelutz, juampynr, DamienMcKenna, vpa24: Migrating to Date-only field does not drop time value

Issue #3061265 by lauriii, quiron, Niyas, bnjmnm, huzooka, catch: Use specific class for password confirm message

Issue #2897483 by plach, Sam152, amateescu: Use injected entity type manager in ModerationInformation

Issue #3075422 by Wim Leers: Follow-up for #2821077: address forgotten @todo in UserTest::testPatchDxForSecuritySensitiveBaseFields()

Issue #3074645 by mikelutz: Account for changing violation message in symfony 'range' constraint between SF3 and SF4.4

Issue #3075661 by Spokje: getHtml5DateFormat and getHtml5TimeFormat in Drupal\Core\Datetime\Element\Datetime have incorrect Type in phpDoc

Revert "Issue #3043168 by Wim Leers, Niklan, gabesullice, joelstein, mglaman: PATCH 405 for untranslatable content entities with different default language than English"

This reverts commit bfd08b8c.

Issue #3043168 by Wim Leers, Niklan, gabesullice, joelstein, mglaman: PATCH 405 for untranslatable content entities with different default language than English

Issue #2863055 by Mile23, Lendude, martin107, alexpott, dawehner, andypost, klausi: Move TestDiscovery out of simpletest module, minimize dependencies

Issue #3075443 by oknate, Wim Leers, seanB: Follow-up for #2994699: Cardinality should be 1 for inserting embedded media

Issue #3061610 by gabesullice, Wim Leers, tedbow, larowlan: Typed Data's EntityDeriver does not derive bundle-level data types when a bundle has the same name as its entity type (f.e. entity:comment:comment)

Issue #3054167 by christinlepson, shubham.prakash, Charlie ChX Negyesi, init90, benjifisher, heddn, alexpott: The getMessageIterator() method does not return an instance of Iterator

Issue #3056816 by amateescu, larowlan, hchonov, plach, jibran, Berdir, catch, Sam152: Installing a new field storage definition during a fieldable entity type update is not possible

Issue #2820347 by acbramley, rsmylski, Lendude, jibran, Dinesh18, xaqrox, xjm, fenstrat, esolitos, maximpodorov, tameeshb, plach, catch, alexpott, gambry, larowlan: Exposed filter reset redirects user to 404 page on AJAX view when placed as a block

Issue #3063179 by Lendude, shubham.prakash, daffie: Add test coverage for Drupal\views\Plugin\views\field\Counter::getValue()