`Sequential` outputs as clock inputs to other `Sequential`s trigger late in the simulator

[mkorbel1]

Describe the bug

If the output of one Sequential is used as a clock trigger to another Sequential, the phased simulator can sometimes detect the edge and drive the outputs of the downstream Sequential one tick late.

This breaks clock dividers.

To Reproduce

Create a clock divider and connect a flop to the output of the divided clock.

Expected behavior

Divided clock properly triggers edge detection on Sequentials.

Actual behavior

Divided clock doesn't trigger edges properly, causing incorrect Sequential behavior.

Additional: Dart SDK info

No response

Additional: pubspec.yaml

No response

Additional: Context

No response