Mayor Zohran Mamdani and Gov. Kathy Hochul unveiled an $800 million plan Wednesday they said will shorten city bus rides by adding special lanes — and more Big Brother-style traffic cameras to squeeze drivers. The Democrats unveiled the plan at a news conference in Flatbush, claiming new “rapid bus routes” would save riders six minutes per trip while expanding the Automated Camera Enforcement program with 200 new cameras added to 50 more routes by next year. “In New York City, time is money. And we are going to give New Yorkers some of that time back,” Mamdani said. “Six minutes…