feat: Add Markdown export service for DOCX and PDF formats

- Implemented MarkdownExportService to convert Markdown text into DOCX and PDF formats.
- Supported Markdown elements include headings, bold, italic, blockquotes, tables, and specific emojis.
- Added methods for generating DOCX and PDF documents with proper formatting and rendering.
- Enhanced application properties to enable logging for production environment.
- Introduced a test-run script to reset project state and trigger processing via API.

Co-authored-by: Copilot <copilot@github.com>

.claude/settings.local.json

@@ -2,7 +2,36 @@
   "permissions": {
     "allow": [
       "Bash(quarkus dev *)",
-      "Bash(bash *)"
+      "Bash(bash *)",
+      "Bash(mvn compile *)",
+      "Bash(quarkus version *)",
+      "Bash(export KUBECONFIG=\"/mnt/c/source/Frigosped/Dokumenten-Check/env/frigo-dev.yaml\")",
+      "Bash(kubectl get *)",
+      "Bash(sql -V)",
+      "Bash(sql *)",
+      "Bash(kubectl port-forward *)",
+      "Bash(curl -sf http://localhost:8090/check/health)",
+      "Bash(curl -v \"http://localhost:8081/ords/ai_dev/api/dc/documents/2/file\" -o /tmp/test_doc.pdf)",
+      "Bash(curl -s -w \"\\\\nHTTP_STATUS: %{http_code}\\\\n\" \"http://localhost:8081/ords/ai_dev/api/dc/documents/2/file\" -o /tmp/test_doc.pdf)",
+      "Read(//tmp/**)",
+      "Bash(curl -s \"http://localhost:8081/ords/ai_dev/api/dc/documents/2/file\")",
+      "Bash(curl -s -w '\\\\nHTTP_STATUS: %{http_code}\\\\nContent-Type: %{content_type}\\\\n' http://localhost:8081/ords/ai_dev/api/dc/documents/2/file -o /tmp/test_doc2.pdf)",
+      "Bash(curl *)",
+      "Bash(python3 -m json.tool)",
+      "Bash(python3 -c \"import sys,json; d=json.load\\(sys.stdin\\); print\\('original_text chars:', len\\(d.get\\('original_text',''\\) or ''\\)\\); print\\('has_original_text:', d.get\\('has_original_text'\\)\\)\")",
+      "Bash(pkill -f \"kubectl port-forward.*8090\")",
+      "Bash(pkill -f \"kubectl port-forward.*8081\")",
+      "Bash(fuser -k 8090/tcp)",
+      "Bash(KUBECONFIG=\"/mnt/c/source/Frigosped/Dokumenten-Check/env/frigo-dev.yaml\" kubectl logs -n ai-env -l app=dc-backend --since=10m --tail=100)",
+      "Bash(KUBECONFIG=\"/mnt/c/source/Frigosped/Dokumenten-Check/env/frigo-dev.yaml\" kubectl logs *)",
+      "Bash(mvn package *)",
+      "Bash(KUBECONFIG=\"/mnt/c/source/Frigosped/Dokumenten-Check/env/frigo-dev.yaml\" kubectl port-forward -n ai-env svc/dc-backend 8090:8090)",
+      "Bash(pkill -f \"kubectl port-forward\")",
+      "Bash(pkill -f \"port-forward\")",
+      "Bash(KUBECONFIG=\"/mnt/c/source/Frigosped/Dokumenten-Check/env/frigo-dev.yaml\" kubectl get pods *)",
+      "Bash(./mvnw compile *)",
+      "Bash(NLS_LANG=GERMAN_GERMANY.AL32UTF8 sql *)",
+      "Bash(KUBECONFIG=/mnt/c/source/Frigosped/Dokumenten-Check/env/frigo-dev.yaml kubectl logs *)"
     ]
   }
 }