Anthropic president Daniela Amodei recommended booking a trip with your startup cofounder.Andrej Sokolow/picture alliance via Getty ImagesAnthropic president Daniela Amodei shared her tips for picking a good cofounder.Amodei recommended traveling with them first and sharing a hotel room."If you're like, 'Really going to need a vacation to recover from my vacation,' it might be the wrong choice," she said.If your cofounder relationship wouldn't s…