Roll Flutter Engine from f2882afe0ec3 to cf975417ce40 (4 revisions) (#125578)

https://github.com/flutter/engine/compare/f2882afe0ec3...cf975417ce40

2023-04-26 godofredoc@google.com Migrate Windows AOT Engine to Engine
V2. (flutter/engine#41515)
2023-04-26 bdero@google.com [Impeller] Store the root stencil on iOS
(flutter/engine#41509)
2023-04-26 bdero@google.com [Impeller] iOS/macOS: Only wait for command
scheduling prior to present (redux) (flutter/engine#41501)
2023-04-26 30870216+gaaclarke@users.noreply.github.com [Impeller]
removed collisions of dead command pools between tests.
(flutter/engine#41490)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/flutter-engine-flutter-autoroll
Please CC jsimmons@google.com,rmistry@google.com,zra@google.com on the
revert to ensure that a human
is aware of the problem.

To file a bug in Flutter:
https://github.com/flutter/flutter/issues/new/choose

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

bin/internal/engine.version

-f2882afe0ec356ebd3b3cdc4db4831da10c13797
+cf975417ce40977b709a30495bf67150d789ead7