Fix: Add trailing slashes to API endpoints to bypass HTTP redirects

Fix HF space backend URL using jimmy2110 username

Deploy interactive SPA dashboard to GitHub Pages and move static reports to report.html

Configure host-based SQLite workflow for AI Quality Gate, remove emojis from backend Python files, and add all necessary backend and agent files to the repository

Initial commit: LLMBench platform with Amber & Terra Cotta theme and Celery worker fixes