Supabase CEO and co-founder Paul Copplestone, left, and Chief Technology Officer and co-founder Ant Wilson.Courtesy: Supabase Inc.Vibe coding needs infrastructure. Supabase is trying to provide it. The startup, which makes back-end tools for building artificial intelligence apps, said on Thursday that it raised $500 million at a valuation of $10.5 billion, the latest sign that venture investors are seeking to pour money into all corners of the AI market that are showing signs of growth. Supabase...