TL;DR

• process variants instead of promotions to allow easier batching and performance improvements 🚄 🔥
• general improvements and fixes for Catalog Promotion and Shop API

Details

• #13466 move default criteria to catalog promotion provider (@AdamKasp, @Rafikooo)
• #13523 Improving the documentation (@mamazu)
• #13535 [Minor] Removal of logic duplication in shipping charges processor (@lchrusciel)
• #13536 Refactor catalog promotions - process variants instead promotion (@AdamKasp)
• #13538 [CatalogPromotion] Apply catalog promotions for product created in catalog promotions scope (@ernestWarwas, @GSadee)
• #13542 Specify explicit priorities for all form type extensions (@rimas-kudelis)
• #13545 [Core][Optimalization] Assign fallback locale for command based requests (@SirDomin)
• #13546 [Admin][UI] Catalog promotions UI fixes (@SirDomin)
• #13547 [Promotion] Fix js errors associated with actions/rules/scopes (@GSadee)
• #13548 [Maintenance] Remove phpstan exclude for PHP7.4 (@lchrusciel)
• #13550 [CatalogPromotion] Process all catalog promotions when catalog promotion is created (@SirDomin)
• #13551 [UI][Admin] add divider after form elements (@SirDomin)
• #13552 Fixing the documentation (1.10) (@mamazu)
• #13553 [Fixtures] USA deleted from the World zone (@TheMilek)
• #13555 [Core][Optimalization] Assign fallback locale for command based requests (@lchrusciel)
• #13556 [Behat] Scenario for creating an exclusive catalog promotion (@TheMilek)
• #13557 [Promotion] Use sylius/calendar instead of the existing Calendar (@GSadee)
• #13558 [Shipping][Behat] Use sylius/calendar instead of the existing Calendar (@GSadee)
• #13561 [Docs] Mention autoconfiguration case when extending the form (@Zales0123)
• #13562 PHP 8.0 syntax in bundles (without CoreBundle and ApiBundle) (@Zales0123)
• #13563 [API][UI][Behat][Refactor] OriginalUnitPrice property on the OrderItem entity (@Rafikooo)
• #13565 PHP 8.0 syntax in Core Bundle (@Zales0123)
• #13566 [Catalog Promotion] Privatize function in CP clearer and remove redundant channelPricing repository (@AdamKasp)
• #13567 [Catalog Promotion] ProductVariantForCatalogPromotionEligibility refactored (@AdamKasp)
• #13569 [Catalog Promotion] Catalog promotion states refactor (@ernestWarwas)
• #13570 PHP 8.0 syntax in ApiBundle (@Zales0123)
• #13576 [Catalog Promotion] Select more data during processing to avoid inefficient db calls (@lchrusciel)
• #13577 [Catalog Promotion] Removal of unused function (@lchrusciel)
• #13578 [Catalog Promotion] add update variant event to messenger routing (@AdamKasp)
• #13579 [Catalog Promotion] Move catalog promotion processing after the fixture execution (@lchrusciel)
• #13580 Bump Psalm version to 4.19 (php 8.1 support) (@loic425)
• #13581 [Catalog Promotion] Refactor - rename AllCatalogPromotionsProcessor (@ernestWarwas)
• #13584 Update catalog promotion instantly if date is set on future (@SirDomin)
• #13585 [Catalog Promotion] [Docs] docs updated (@AdamKasp)
• #13587 [CatalogPromotion] batch configuration size made a part of config (@TheMilek)
• #13589 [Catalog Promotion] remove redundant method (@AdamKasp)
• #13591 [Catalog Promotion][Docs] update CP scopes docs (@AdamKasp)
• #13592 [Migration] add migration to messenger if transport is configured to doctrine (@SirDomin)
• #13593 [Catalog Promotions] State processing after fixtures load (@ernestWarwas)
• #13594 [Catalog Promotion][Test] Assert proper batch size configuration (@lchrusciel)
• #13595 [Docs] Configuring catalog promotions batch sizes explained (@TheMilek)
• #13596 [Cookbook] Minor fixes in custom catalog promotion scope (@GSadee)
• #13597 Core Configuration style and tests improvements (@Zales0123)