fix: Sektions-Ueberschrift "Recherchebericht" statt "Analyse"

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/report_generator.py

@@ -359,7 +359,7 @@ async def generate_docx(
 
     if scope in ("report", "full"):
         # --- Lagebild ---
-        doc.add_heading("Analyse" if incident.get("type") == "research" else "Lagebild", level=1)
+        doc.add_heading("Recherchebericht" if incident.get("type") == "research" else "Lagebild", level=1)
         raw_summary = incident.get("summary") or "Keine Zusammenfassung verfügbar."
         summary = _strip_citation_numbers(
             _truncate_lagebild(raw_summary, 4000) if scope == "report" else raw_summary

src/report_templates/report.html

@@ -121,7 +121,7 @@ tr:nth-child(even) { background: #f8f9fa; }
 </div>
 <!-- Lagebild -->
 <div class="section">
-    <h2>{% if incident.type == "research" %}Analyse{% else %}Lagebild{% endif %}</h2>
+    <h2>{% if incident.type == "research" %}Recherchebericht{% else %}Lagebild{% endif %}</h2>
     {% if lagebild_timestamp %}<p style="font-size:9pt;color:#888;margin-bottom:10px;">Aktualisiert: {{ lagebild_timestamp }}</p>{% endif %}
     <div class="lagebild-content">{{ lagebild_html | safe }}</div>
 </div>