feat: BreakPilot PWA - Full codebase (clean push without large binaries)

All services: admin-v2, studio-v2, website, ai-compliance-sdk,
consent-service, klausur-service, voice-service, and infrastructure.
Large PDFs and compiled binaries excluded via .gitignore.

backend/llm_gateway/services/__init__.py

@@ -0,0 +1,21 @@
+"""
+LLM Gateway Services.
+"""
+
+from .inference import InferenceService, get_inference_service
+from .playbook_service import PlaybookService
+from .pii_detector import PIIDetector, get_pii_detector, PIIType, RedactionResult
+from .tool_gateway import ToolGateway, get_tool_gateway, SearchDepth
+
+__all__ = [
+    "InferenceService",
+    "get_inference_service",
+    "PlaybookService",
+    "PIIDetector",
+    "get_pii_detector",
+    "PIIType",
+    "RedactionResult",
+    "ToolGateway",
+    "get_tool_gateway",
+    "SearchDepth",
+]