Add Right to Left (RTL) support to Discord

Currently, Right to Left text in Discord is often flipped, since Discord does not support Right to Left languages (such as Arabic, Hebrew, Persian...). Adding support to Right to Left languages is as easy as adding 1 line of code. Refer to this reddit post: https://redd.it/4zvag6 All that is needed is to change the 'unicode-bidi' rule for the text in Discord. Left to Right languages will not be affected and Right to Left languages will finally be able to chat normally. It's a win-win situation!