Add multilingual audit CI pipeline + extract mandelblog_content_guard

mandelblog_content_guard/agents/__init__.py

@@ -0,0 +1,25 @@
+from .base import BaseLanguageAgent
+from .de import GermanAgent
+from .en import EnglishAgent
+from .es import SpanishAgent
+from .fr import FrenchAgent
+from .it import ItalianAgent
+from .nl import DutchAgent
+from .pt import PortugueseAgent
+from .ru import RussianAgent
+
+AGENT_REGISTRY = {
+    "nl": DutchAgent,
+    "en": EnglishAgent,
+    "de": GermanAgent,
+    "fr": FrenchAgent,
+    "es": SpanishAgent,
+    "it": ItalianAgent,
+    "pt": PortugueseAgent,
+    "ru": RussianAgent,
+}
+
+
+def get_language_agent(locale_code: str) -> BaseLanguageAgent:
+    agent_class = AGENT_REGISTRY.get(locale_code, BaseLanguageAgent)
+    return agent_class()