fix(prod): resolve unicode crash and harden backend proxy for environment variables

fix(build): final production type fixes and bento refactor

fix(build): remove outdated glow prop and add os labels for production

feat: implement user profile system with Gen Z Pulse styling

fix(ui): correct jsx syntax error in brutalist card component

feat(ui): complete neo-brutalist ui overhaul & auth refactoring

feat: reorganize into state-of-the-art monorepo structure