28168 Add a comment in the FlutterEngineGroup’s constructor to avoid using the activity’s context (platform-android, cla: yes, waiting for tree to go green, needs tests)

28239 Eliminate Android-specific Vulkan support (platform-android, cla: yes, Work in progress (WIP), platform-fuchsia, needs tests)

28277 [android] Fix black and blank screen issues on the platform view page. (platform-android, cla: yes, needs tests)

28281 Eliminate unnecessary null check in fixture (cla: yes, needs tests, embedder)

28298 Windows: FlutterDesktopPixelBuffer: Add optional release callback (cla: yes, waiting for tree to go green, platform-windows, needs tests)

28312 Add flag to disable overlays (cla: yes, platform-web, needs tests)