fixed routing issue of pulse umbrella api endpoints

improved pulse backend

fixed the pulse ui error

solved the outbound rules error and made the pulse backend compitable to be deployable at anywhere

fix: resolve Redis not_configured bug in health check, remove upstash dead code, and globally suppress appwrite DeprecationWarnings

the full ingestion pipline of the pulse is upgraded, worked on flaws and rectified them, solved over 10 major flaws

dislike button fix, pop up feature fix, reseaarch paper home page fix

Backend Critical Fixes: Upstash cache, GroqOllama fallback, SHA-256 engagement IDs, circuit breaker, monitoring