Having followed instructions and running the HACS download script which appeared to all work as last instruction was to restart HA, which I did, now I want to install The Watchman so I read their instructions and it wants me to go to the “integrations” section on HACS. Looking at a Youtube video on installing The Watchman and it shows an icon for HACS in the Sidebar. Unfortunately I don’t have this in the sidebar, your assistance will be most appreciated.