If traffic generally makes it through the light in one cycle, I'd just pretend to be a car, and *maybe* move right as people get moving if it's wide enough/you're comfortable with people passing you as they speed up. If you have any doubt about that, stay in the middle of the lane, they can wait.

If traffic takes a couple cycles to get through the light, I would try to avoid sitting in traffic (breathing exhaust is fun...). Either do the right side filter like you did, or is there a sidewalk you could jump on, get to the crosswalk, and walk your bike across? (or carefully jump back into stopped traffic at the front/right of the lane) Not sure how popular/proper those options are, but I'll do either from time to time.