[CP] Fix NavigationRail highlight #117340
Description
issue_link
Commit Hash
Target
beta
pr_link
Impacted Users
Users of the Material 3 spec
Impact Description
This fixed a regression introduced in #116108
The new Material 3 NavigationRail was rendering the highlight in the wrong location.
Workaround
No.
Risk
low
Test Coverage
yes
Validation Steps
This dartpad reproduced the issue. https://dartpad.dev/?id=272d62da895a9e17c38c7f562a6d3d5f&channel=master