feat: add local server fallback to AI analyzer, include_paths support, config_path in reports

- ai_analyzer: OpenRouter primary + localhost:8001/:8002 as dev fallback
- crawler: support include_paths for targeted crawling
- __main__: pass config_path through report pipeline
- tests: 266 tests passing

scanner/report.py

@@ -20,11 +20,16 @@ def render_markdown(r: dict) -> str:
     symbol, headline = ampel(lvl)
     ai = r.get("ai_result")
 
+    config_path = r.get("config_path")
+    scan_cmd = (f"python -m scanner --config {config_path} scan"
+                if config_path else f"python -m scanner {target} scan")
+
     # ---- Klartext-Teil (für den Betreiber) ----
     lines = [
         f"# Prüfbericht für Ihre Website — {target or '?'}",
         "",
-        f"**Erstellt:** {r.get('generated_at', '?')}",
+        f"**Erstellt:** {r.get('generated_at', '?')}  ",
+        f"**Kommando:** `{scan_cmd}`",
         "",
         f"## {symbol} {headline}",
         "",