Folders of tabs

Hi everyone, as the topic suggest, it would be nice to group different tabs into a folder (or something like that), this is usefull (at least to me) because when you want to separate different implementatios but they are of the same “topic” you could group them up. Example: you have different wheather stations in different locatios, and some have wind sensors, another has temperature and wind, another has soil humidity, temperature, luminic sensors and wind sensors, and you want to implement a tab for each wheather station (so it’s not a mess) but they are all wheather stations, so it would be nice to have them all into a folder under the name “wheather stations”.
sorry if i wasn’t clear enough, english isn’t my first language

I would also like to see a way to group tabs.