Roll Flutter Engine from a8e9b8dd562b to 7cf9d90d59e1 (1 revision) (#138847)

https://github.com/flutter/engine/compare/a8e9b8dd562b...7cf9d90d59e1

2023-11-21 matanlurey@users.noreply.github.com Yet more compliance with `.clang_tidy`, stragglers edition. (flutter/engine#48291)

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 jacksongardner@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://issues.skia.org/issues/new?component=1389291&template=1850622

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

bin/internal/engine.version

-a8e9b8dd562b5084bf6f97efdb373a03f961757c
+7cf9d90d59e10e73360949fbc308a0d5bd1977d4