93566 Reland “Exit on deprecated v1 embedding when trying to run or build” (#92901) (team, tool, a: accessibility, cla: yes, waiting for tree to go green, integration_test)

93735 fix: removed unnecessary checks (tool, cla: yes, waiting for tree to go green)

93806 Revert “Allow full locale to be generated from .arb files and remove @@locale matching .arb file name requirement” (tool, cla: yes)

93841 [flutter_releases] Flutter beta 2.8.0-3.2.pre Framework Cherrypicks (tool, engine, cla: yes)

93870 [DAP] Add a custom event to pass flutter.serviceExtensionStateChanged… (tool, cla: yes, waiting for tree to go green)