- Logto entrypoint builds DB_URL from PG_USER/PG_PASSWORD/PG_HOST with URL-encoding via node's encodeURIComponent, instead of embedding the raw password in the connection string - Installer submodule updated: passwords single-quoted in .env/.conf Fixes SMTP and DB auth failures when passwords contain $, &, ;, [, etc. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>