Roll Flutter Engine from 00dab0d9d310 to b7dddee939f2 (2 revisions) (#145841)

https://github.com/flutter/engine/compare/00dab0d9d310...b7dddee939f2

2024-03-27 matanlurey@users.noreply.github.com Fail pre-submit if a negative image is encountered as part of `goldctl imgtest add`. (flutter/engine#51685)
2024-03-27 41930132+hellohuanlin@users.noreply.github.com [ios]ignore single edge pixel instead of rounding (flutter/engine#51687)

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

-00dab0d9d31057b5cb17551552b6af44ff0f67ca
+b7dddee939f2429e5fd3574a63f9dfac4f486a33