file_handlers.ts had AI-generated escaped backticks (\`) and template
literal dollar signs (\${) throughout, causing TypeScript compile errors
("Invalid character", "Unterminated template literal"). Fixed all 15
affected lines.
README updated: corrected seed config path from resources/seed_config.json
to ~/seed.json (external to app bundle by design), added explanation of
why it's kept external (no re-signing needed per device), and documented
the 2-char hash prefix cache layout with consistency warning.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
