doc: add connector configuration documentation :memo:
doc: add connector configuration documentation :memo:

CPatchane/cozy-collect,lespacedunmatin/cozy-collect,cozy/cozy-home,gregorylegarec/cozy-collect,cozy/cozy-home,gregorylegarec/cozy-collect,doubleface/cozy-my-accounts,lespacedunmatin/cozy-collect,cozy/cozy-home,CPatchane/cozy-collect,doubleface/cozy-my-accounts,gregorylegarec/cozy-collect