Initial MVP skeleton with auth, chat persistence, UI and text LLM integration

backend/app/api/health.py

@@ -0,0 +1,20 @@
+from fastapi import APIRouter
+from sqlalchemy import text
+from sqlalchemy import create_engine
+
+from app.core.config import settings
+
+router = APIRouter()
+
+
+@router.get("/health")
+def health() -> dict:
+    return {"status": "ok", "service": "backend"}
+
+
+@router.get("/ready")
+def ready() -> dict:
+    engine = create_engine(settings.database_url, pool_pre_ping=True)
+    with engine.connect() as conn:
+        conn.execute(text("SELECT 1"))
+    return {"status": "ready", "database": "ok"}