Add more items to villa

[purechaose]

• Added rooms names to the map , but did not add labels to the map. Edit: now all labels are on the map.
• Added ceiling hatches, scaled to match floor hatch icon size.
• Added the skylight near trophy.
• Added all drone tunnels.

This should help capajon#128

[joeyfoo]

Thanks so much for helping out! I'll still need to fix the incorrect walls on the map, and I think it'd be ready.