feat: For ML tasks that take time, log the computation time

[sylvaincom]

Is your feature request related to a problem? Please describe.

As a data scientist, I often launch some tasks that take some time, for example I launch a cross-validation that takes 2 hours. The skore UI provides an activity feed that gives me the log time. I would like to know how long my ML task took.

Got this issue from a user interview.

Describe the solution you'd like

Measure the time of a task and report it in the activity feed.

There will be some brainstorming to do about this feature.

[MarieS-WiMLDS]

@glemaitre didn't you start to do something for this?

[glemaitre]

The first little feature is in: #1014

The idea is to have progress bar that indicate the advancement of a task. We can be further smart to check the time to fit a single split and once we have this estimate, we can make indicate an update of how long it might take in terms of timing.

We could also couple the progress bar with the logging.

In #997, I also added a small progress bar in case you want to cache the predictions which might be longish.