diagram files

open then with draw.io
Revert "Create team"

This reverts commit 73941d0cbd20aeb94116cd5cdab5e9ab9bd4efae.
Revert "diagram files"

This reverts commit 574e6c8cd02d53101fe04c55d53461419049acd1.
Revert "Revert "Create team""

This reverts commit 07cb42af5fe5071be152e93783cd23bc94a53ff9.