The generated Begleit-E-Mail was too long for an HR reader and sometimes
contained stray non-Latin characters (e.g. CJK "包括"). Make the email a
minimal accompanying note (no repetition of the cover letter, max ~3
sentences), add a German-only/Latin-script instruction to both the
document and reply prompts, and add a backstop sanitizer in str() that
strips any non-Latin script characters the model still emits.
Co-Authored-By: Claude <noreply@anthropic.com>
thomasandClaude
482d8d86fa