Issue #2994947 by dead_arm, mark_fullmer, alexpott, kostyashupenko, brad.bulger, tim.plunkett, PCate: Add RTL CSS to Layout Builder

(cherry picked from commit 8ea70237)

(cherry picked from commit 47b6e704)

(cherry picked from commit b77d870b)

Issue #3047699 by alfredofonseca, joachim, cosmicdreams: The class docs for the two password reset forms should differentiate them

(cherry picked from commit 1c35eada)

Issue #3004226 by Elendev, alexpott: Allow formatPlural's plural string not to have '@count' in it in JavaScript

(cherry picked from commit 58146e48)

Issue #3046571 by Krzysztof Domański: \Drupal\Tests\user\Kernel\Views\HandlerFilterCurrentUserTest:: testFilterCurrentUserAsAnonymous() can randomly fail

(cherry picked from commit 46b4700a)

Issue #3033442 by dww, kailask, phenaproxima, seanB, lauriii: Use 24 items per page for better responsive grid behavior

(cherry picked from commit a24710ab)

Issue #3046697 by Krzysztof Domański: \Drupal\Tests\views\Kernel\Entity\RowEntityRenderersTest::testRevisionBaseTable() can randomly fail

(cherry picked from commit 00398c7f)

(cherry picked from commit 3f8ab25e)

Issue #3024728 by amateescu, plach: Preserve the backup tables after an entity type schema conversion process

(cherry picked from commit d938b0a8)

Issue #3033943 by seanB, andrewmacpherson, phenaproxima, rainbreaw: MediaLibraryWidget selected items count is not conveyed to assistive tech correctly

(cherry picked from commit 6cbdee92)

Issue #2715859 by alexpott, prics, joachim, effulgentsia, Berdir, AaronBauman: ImageWidget::validateRequiredFields() produces an error message if an image field is hidden with hook_entity_field_access()

(cherry picked from commit 946dc09b)

Issue #2987598 by eliclaggett, alexpott, Lendude, Sam152: View's pagination doesn't carry the exposed filter value

(cherry picked from commit fcf51771)

(cherry picked from commit 2358d611)

Issue #2984266 by Krzysztof Domański, mehdib4, alexpott, jhedstrom, catch: Conditionally change the query operator in between exposed filter when empty min or max

(cherry picked from commit f75cc99a)

Issue #3033653 by seanB, Pancho, phenaproxima, webchick, benjifisher, rainbreaw, jrockow: InvalidArgumentException when adding reference field without Media type

Issue #3045967 by alexpott: Update Symfony components (3.4.24) and Twig (1.38.4) to latest bugfix release

(cherry picked from commit 0104d184)

Issue #3046243 by tim.plunkett, jibran, dpi: Regression: Optional context values may throw exceptions if unsatisfied

(cherry picked from commit 2cceb4a9)

(cherry picked from commit fdbee96a)

Issue #3044749 by amateescu, plach, Joseph Zhao: Drupal Core Update (8.7.0-beta1) - the "workspace" plugin does not exist

(cherry picked from commit 7b5d11ff)

Issue #3043228 by shaal, kjay, bnjmnm, tim.plunkett, Gábor Hojtsy: Add Umami-specific styling for Layout Builder messages

(cherry picked from commit 060c85c5)

Issue #3044250 by kjay, shaal, pawandubey, markconroy, Gábor Hojtsy, lauriii: Make the highlighted region in Umami more flexible so it adapts to its use with Layout Builder and could be used to demonstrate placement of other blocks

(cherry picked from commit be2f08e6)

Issue #3045349 by alexpott, mikelutz, mglaman: Lazy started sessions with session data are not saved with symfony/http-foundation 3.4.24

(cherry picked from commit 3d7ea45c)

Issue #3041081 by claudiu.cristea, Manuel Garcia, alexpott: Convert ConfigEntityImportTest to a kernel test

(cherry picked from commit bd59fbc6)

This reverts commit b12561bd.

Issue #2031183 by Berdir, marthinal, martin107, Krzysztof Domański, Cyberwolf, tim.plunkett, jhedstrom, tassoman, jhodgdon, Kristen Pol: Improve test coverage for node authored on widget

(cherry picked from commit 3b1eea2a)

Issue #2705205 by amateescu, plach, tstoeckler: Improve test coverage around updating table mapping after a new field storage definition is added

(cherry picked from commit 7c9ecd6c)

(cherry picked from commit a1f4e9f0)

Issue #3041779 by claudiu.cristea, Lendude: Convert LatestTranslationAffectedRevisionTest into a kernel test

(cherry picked from commit 02e6504a)

(cherry picked from commit 30b45478)

(cherry picked from commit de09969b)

(cherry picked from commit 3f9f063d)

(cherry picked from commit 2c1c25a4)

(cherry picked from commit 2f162aca)

(cherry picked from commit 41c24295)

Issue #3042540 by claudiu.cristea, Lendude: Convert user RelationshipRepresentativeNodeTest into a kernel test

(cherry picked from commit 5aa09075)

(cherry picked from commit 674251e8)

(cherry picked from commit 603f0d4c)