The Manitowoc Plan Commission unanimously approved the final plat for the Mariner Lux Subdivision Tuesday night, marking a major step in transforming the former Mid-Cities Mall site into a new mixed-use development.Watch the full broadcast here: Manitowoc approves redevelopment plan for former Mid-Cities MallThe final plat serves as the map for how the property will be laid out, showing where future homes, apartments, commercial space and street…