Add multilingual audit CI pipeline + extract mandelblog_content_guard

mandelblog_content_guard/agents/de.py

@@ -0,0 +1,23 @@
+from .base import BaseLanguageAgent
+from ..normalizers import normalize_de_text
+from ..system_strings import build_system_vocabulary
+
+
+class GermanAgent(BaseLanguageAgent):
+    locale = "de"
+    tone = "professional and trustworthy"
+    preferred_formality = "formal Sie"
+    vocabulary_map = {
+        **build_system_vocabulary("de", ("transparent_investment",)),
+    }
+    cta_defaults = {
+        "starter": "Starter-Gespräch planen",
+        "business": "Beratungsgespräch planen",
+        "support": "Support anfragen",
+        "service": "Dienstleistungen anzeigen",
+        "project": "Projekt starten",
+        "kontakt": "Einführungsgespräch planen",
+    }
+
+    def post_cleanup_text(self, text: str, field_path: str = "") -> str:
+        return normalize_de_text(text, field_path=field_path)