feat(editor): subtitle-first editor + AI subtitle pipeline

fix(editor): real-time drag via draft state + range-locked playback

fix(editor): kill empty band + first-frame preview + polish

feat(frontend): rewrite editor as Premiere-style NLE + fix card overflow

feat(i18n): polish JA/ZH/KO translations for natural phrasing

feat(frontend): full UI redesign + fix editor navigation bug

fix(hf-space): replace full app with minimal landing page

fix(hf-space): fix static dir path for SPA catch-all route

fix(hf-space): add HF Spaces config and root Dockerfile

feat(backend): implement Qwen2-VL visual analysis with ROCm support

ci: add GitHub Actions workflow to sync main branch to Hugging Face Space

feat(frontend): redesign editor workspace controls

fix(backend): raise burned subtitle placement

fix(frontend): polish locale controls and editor layout

fix(backend): localize demo highlight text

fix(frontend): complete locale dictionaries

feat(frontend): redesign product demo workspace

feat(backend): enrich clipping pipeline metadata

docs: add hackathon submission package

docs: shorten Space metadata description

docs: add static Space README config

docs: add Hugging Face Space landing page

fix(frontend): import React for JSX runtime

docs: add hackathon-ready project README

chore(infra): add deployment and benchmark tooling

feat(frontend): add human-ai clip editor

feat(backend): add modular video processing API

chore: initialize project metadata