Make redoc RTL support

Issue type: feature

Redoc is one of the best opensource API-docs that I have found. We(baninab.co) need an api-doc in one of our projects. What we need is an api-doc that supports RTL and has a console to test API's, so I decided to talk to @RomanHotsiy and find know how do you think about make this tool RTL support? We are ready to start to develop redoc to make it RTL support and publish it, but I wanted to ask you to know do you have any plan to RTL support of redoc?