Performing redo action after undoing 'Toggle Active State' does not work for a Prefab Object in Hierarchy.
Refer to the attached video.

Steps to Reproduce:
1. Create a New Project
2. Hierarchy > Create Empty > Create a Prefab
3. Hierarchy > Prefab > Rightclick > Toggle Active State
4. Edit > Undo > Redo OR Ctrl+Z > Ctrl+Y

Actual Result:
Redo action isn't performed for Toggle Active State

Expected Result:
The object should be made inactive after redoing Toggle Active State

Notes:
1. 'Toggle Active State' feature was introduced in 2021.1.0a1
2. Similar issue fixed https://fogbugz.unity3d.com/f/cases/694119/

Reproducible with:
2021.1.0a10, 2021.1.0a1

Environment:
Windows 10, macOS 10.15 and Ubuntu 18.04 LTS

License type: Pro