Body classes on admin based on locale and route

[Mello21century]

Hello,

I have a suggestion to provide some kind of main body classes on admin pages based on user locale and request segments or route name
Something like

This logic implement in something like famous WordPress allowing theme designers to specify some CSS on certain pages or scenarios

for example, It might be useful for certain language users like Arabic and Hebrew which use RTL direction to style some elements in the screen. Another example is to change the look and colors for filters in certain crud, not all.

It's really easy to implement.
Also if you would like to dive deep we could make it more append-able by crud controller in the setup method

Thanks