Move to NameSpace action is not suggested in quick action menu in Visual Studio after generating .csproj Player project files

Reproduction steps:
1. Create a new 3D project
2. Open Preferences window from Edit > Preferences
3. Enable generate .csproj files for Player Projects from External Tools
4. Create a new C# script and open it
5. Select line in Visual Studio where class is declared
6. Press Alt + Enter to view the Quick actions suggested

Expected result: "Move to NameSpace" action is available
Actual result: "Move to NameSpace" action is not available

Reproducible with: 2.0.14 (2019.4.37f1, 2020.3.32f1, 2021.2.17f1, 2022.1.0b14)