replaceWithRegister does not work in cloud IDE.

[kamijodev]

Describe the bug
replaceWithRegister does not work in cloud IDEs like GitHub Codespaces or Project IDX.

To Reproduce
Steps to reproduce the behavior:

Open a cloud IDE such as GitHub Codespaces or Project IDX.
Use the VSCodeVim extension.
Attempt to use the replaceWithRegister command (e.g., "gr").
Observe that the expected replacement does not occur, or the action fails.
Expected behavior
The content in the register should replace the selected text, as it does in local VSCode environments using the same extension.

OS: Mac, Windows
Cloud IDE: GitHub Codespaces / Project IDX