`ScooterSoftware.bcompare-vscode` not found for VSCodium

[nagromc]

I can install ScooterSoftware.bcompare-vscode in VS Code:

$ code --version
1.88.1
e170252f762678dec6ca2cc69aba1570769a5d39
x64

$ code --install-extension ScooterSoftware.bcompare-vscode
Installing extensions...
Installing extension 'scootersoftware.bcompare-vscode'...
Extension 'scootersoftware.bcompare-vscode' v1.0.7 was successfully installed.

But not in VSCodium:

$ codium --version
1.88.1
0d01a72525276e5e3771fe5851b9c83de0de1e2b
x64

$ codium --install-extension ScooterSoftware.bcompare-vscode
Installing extensions...
Extension 'scootersoftware.bcompare-vscode' not found.
Make sure you use the full extension ID, including the publisher, e.g.: ms-dotnettools.csharp
Failed Installing Extensions: scootersoftware.bcompare-vscode