[Feature request] Settings/Options to turn on/off suggestions

[BraINstinct0]

While the suggestion seems to work properly, there may be some instances that it'll need to be turned off.
Giving an option to disable/enable the extension would be helpful & reduce too much resource usage when running performance-heavy tasks.
(Alternatively, at least providing a flag that'll at least decide whether to show suggestions or not (or, only when a key combination is pressed, like SHIFT + Tab which is used by Jupyterlab internally) would work temporarily.)