feat: backend servis iskeletini ve yönetim uçlarını ekle

backend/README.md

@@ -0,0 +1,17 @@
+# WiseClaw Backend
+
+FastAPI service for WiseClaw. The backend now includes:
+
+- SQLite persistence through SQLAlchemy
+- runtime/admin settings endpoints
+- Ollama integration status endpoint
+- Telegram polling runtime scaffold
+
+## Run locally
+
+```bash
+python3.12 -m venv .venv312
+source .venv312/bin/activate
+pip install .
+uvicorn app.main:app --reload
+```