Injects custom CSS and JS into the Paperclip UI during Docker build:
- RTL layout overrides for Tailwind, Radix UI, and MDXEditor
- Hebrew translation script with MutationObserver for dynamic content
- Patch script to modify index.html with dir="rtl" and lang="he"
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
