Add execution feature

fix: update interview grading logic in views.py

Fix live interview code grading

feat: restrict interview list to recruiter who created the job

feat: Interview room improvements - focus mode, whiteboard collab, code execution, video fix, mobile responsive

Add standalone assessment code execution

Fix assessment grading fallback

Add job deadlines to backend

feat: display all questions vertically, overwrite questions on import, and fix dynamic WebSocket URL

fix: escape JS curly braces in Codeforces starter code f-string for Python 3.11 compatibility

feat: multi-language code editor, recruiter question controls, dashboard heatmap & photo card

feat: mobile responsiveness + redesigned interview portals with Supabase integration

Fix candidate profile picture persistence on re-login by storing and retrieving photo_url from backend parsed_resume

Add Candidate Jobs page with search/type-filtering and resume-less application flow

Fix resume parsing network errors with robust HF endpoints and high-accuracy heuristics fallback

Fix: Remove base64 decoding of SUPABASE_JWT_SECRET so token signature matches Supabase raw UTF-8 expectations

Diag: Add temporary environment diagnostics to test-credentials endpoint

Fix: Add stricter SUPABASE_URL string checking/quote stripping and base64-decode secret in candidate upload helper

Add first-time candidate profile setup with resume upload and ATS parsing

Decode base64 JWT Secret for successful Supabase token verification and storage uploads

Update frontend styling and backend settings, add vercel configuration

Supabase connectivity and few UI changes

Ui and backend changes