Emmy Award-winning documentary filmmaker Liz Garbus has listed her Park Slope brownstone for $3.29 million. Garbus, who co-founded Moxie Firecracker Films with fellow documentary powerhouse Rory Kennedy, won an Emmy for 2015’s “What Happened, Miss Simone?” about singer Nina Simone. Garbus’ other notable credits include “Bobby Fischer Against the World” (2011), about the late chess...