WASHINGTON — The Supreme Court on Monday will consider whether to uphold Republican-backed laws in Florida and Texas that seek to impose restrictions on the ability of social media companies to moderate content based on the claim that they disfavor conservative speech.Platforms like Facebook and YouTube, represented by trade groups NetChoice and the Computer and Communications Industry Association, known as CCIA, say that both laws infringe upon the free speech rights of companies under the Constitution’s First Amendment by restricting their ability to choose what content they wish to…