Todd Spangler NY Digital EditorFacebook claims it will be opening its checkbook in a big way for creators: CEO Mark Zuckerberg said the social-media giant will pay out more than $1 billion to creators on Facebook and Instagram through 2022.Zuckerberg announced the new initiative in a Facebook post Tuesday — but didn’t provide a lot of details.“We want to build the best platforms for millions of creators to make a living, so we’re creating new programs to invest over $1 billion to reward