make breadcrumb appear faster

[elatif2020]

Don't need to load all the subcommons data, only the visible data.
In a space this data should already be available.

Load subcommons once a user opens the dropdown (first time), and while loading show the first (active) item + a loader

[andreymikhadyuk]

@elatif2020 The ticket took lots of time and I created PR for it. Please play with it and check whether current implementation is ok or write down what's more you would want to change.

[elatif2020]

Hi,
thanks @andreymikhadyuk
It is much better now.
But there is an issue I have when being in a space and clicking back on the parent common, the space item stays in the breadcrumb. It might also be related to the issue in the db. I will check it further tomorrow.

[elatif2020]

Now without the issue in the db it is working great @andreymikhadyuk 🙏