OCEANSIDE — In what’s being called the first of its kind for coastal North County, a proposed Oceanside apartment complex could provide permanent homes and services for dozens of homeless people with mental health issues, youths transitioning out of foster care and veterans facing homelessness. National Community Renaissance and San Diego Community Housing Foundation are proposing to build the 60-unit Greenbrier Village Apartments on a .71-acre vacant lot on the west side of Greenbrier Drive between Apple Street and Oceanside Boulevard just east of Interstate 5. The Oceanside Housing Commission supported the project June 1 and unanimously agreed to recommend it to the City Council, where it is headed June 16.