fix: handle WebSocket early disconnect RuntimeError in job status handlers

fix: add HF Spaces README.md with docker SDK config

fix: disable redirect_slashes to prevent mixed content errors behind HF proxy

feat: add English NER (dslim/bert-base-NER) as second pass after IndicNER for PII redaction

feat: add is_permanent user flag, signup page support, admin permanent toggle

Fix: revert redirect_slashes, add CORS-on-redirect middleware

Fix CORS and disable redirect_slashes

feat: trial quota system for submitters

fix: add websockets dependency for uvicorn

fix: clear error logging and 503 response when DB connection fails

fix: allow all CORS origins

fix: switch default PII model to non-gated fallback to prevent startup crash

fix: add Vercel frontend URL to CORS allowed origins

Graceful DB connection with retries and SSL for Supabase

Fix: add email-validator for pydantic

Initial HuggingFace deployment