"Activating extensions" on first task list open

[tennox]

It seems this extension only activates on a certain trigger (when I open the "Run task" menu) - which is great, in theory, but in practice it means the first time (per open window) I open the menu it takes a few seconds (status bar says: Activating extensions) until the task menu is shown at all 😢

Tracked it down to this extension.