What I do, and this is just me talking, is fill my dishwasher with bottles and run it at max heat settings with no detergent the night before, but flip the unlock latch to stop the cycle right before the high temp dry stage begins. The next day or whenever I want to bottle, I just re-close the latch to start the dishwasher back up. They've already been rinsed, and drip dried for however long, now they'll get a nice sanitizing blast of heat while I transfer brew to bottling bucket and sanitize my racking cane, etc.
also, I rent my house and my dishwasher is kind of a piece, but this works excellently. I have been working in restaurant kitchens for the past sixteen years and I know when something's clean enough to put consumables in.