feat: add a logger

feat: fix sync logic

fix sse

feat: add rate limit

feat: add auth

feat: changes

feat: self suffiecient embeddings

casing fix

remove prisma

okay

Hide Redis URL from logs, extend line to 72, add / and /health routes, add 30min self-ping scheduler

Move banner to top before BullMQ, add horizontal separator line

Initial commit: backend server with figlet banner, HF Spaces config, Dockerfile, env setup