Roll Flutter Engine from 9b37c68b4069 to eabac2fa7a26 (2 revisions) (#143190)

https://github.com/flutter/engine/compare/9b37c68b4069...eabac2fa7a26

2024-02-08 49699333+dependabot[bot]@users.noreply.github.com Bump actions/upload-artifact from 4.3.0 to 4.3.1 (flutter/engine#50388)
2024-02-08 chinmaygarde@google.com Sever the //flutter/vulkan dependency in Flutter tester. (flutter/engine#50454)

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 chinmaygarde@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

-9b37c68b40695abdadf0889b992bf96d951073ec
+eabac2fa7a2608fc8098808ee95721846a30cae1