from pathlib import Path
p=Path('/opt/struktur/social-media-agent/app.py')
s=p.read_text()
s=s.replace('''            "SELECT signal_id, signal_category, source_type, source_platform, radar_score, topic, extracted_hook,"\n''','''            "SELECT signal_id, signal_category, source_type, source_platform, external_id, radar_score, topic, extracted_hook,"\n''')
p.write_text(s)