Wayve Technologies Ltd., the UK startup that raised more than $1 billion this year from investors led by SoftBank Group, is joining the bevy of companies testing out automated driving in and around Silicon Valley.The London-based developer of artificial intelligence software for vehicles announced Wednesday that it’s opened a new office in Sunnyvale, California, and will start testing its driver-assistance system in San Francisco and the Bay area. This will be the company’s first road trials out...