Add the Photo studio tab: webcam or upload, five restyling looks, admin switch, consent and input checks

Add the Hugging Face image adapter, billing-safe retries and try_image script

Phase 3: OpenAI moderation and text adapters, shared HTTP retry helper, safety review fixes

Phase 2: login, budget and rate limits, device cooldown, kill switch, admin status tab

Phase 0 and 1: project setup, config, fakes, Create tab