Feature request: Add debounce to CoverageChanged

[work933k]

Hi!
I like this extension and have something which would improve the User Experience in certain situations.

I use Koverage in VSCode to view the level of Code Coverage of my E2E-tests for my NX-workspace.
If i have the Koverage-explorer open and run my E2E-tests, then i see in the log the CoverageChanged event to be triggered almost every second. This seems to put quite a burden on the machine.
Implementing some kind of debounce mechanism would probably reduce the overhead..

[tenninebt]

@work933k I understand, we'll do. (I'll get to it, hopefully, next week.)
It will come with a better management for workspaces.