- clientIP: stop trusting client-supplied X-Forwarded-For; use gin ClientIP
with trusted proxies limited to private docker networks
- payment: verify notify money matches order amount; remove hardcoded
gateway default, fail loudly when api_base is unset
- stats: public endpoint now serves aggregates only; recent files (owner
names) moved to admin-only /stats/recent
- auth: reject signups whose username/email-local collides with another
user's media directory namespace
- v1: recover panics in background video jobs, refund + mark failed