Former Shahs of Sunset star Mercedes “MJ” Javid sounded off about the lawsuit filed by Bravolebrity Leah McSweeney against Bravo and Andy Cohen, RadarOnline.com has learned, revealing that she doesn’t “agree” with what the fashion designer is doing. McSweeney alleged that Cohen and others fostered a “rotted workplace culture” in the bombshell docs filed in the Southern District of New York in February, claiming the defendants failed to accommodate her struggles with drinking and “various mental health disorders.” “With the reality reckoning, I mean … I do think that the reality people should…