feat: Implement core application structure, AI extraction, persistence, and Telegram bot modules with updated configuration and dependencies.

app/integrations/webhook_client.py

@@ -0,0 +1,21 @@
+"""
+Client for sending data to external webhook URLs.
+"""
+import httpx
+import logging
+
+logger = logging.getLogger(__name__)
+
+async def send_to_webhook(url: str, data: dict):
+    """
+    Sends a POST request with JSON data to a specified webhook URL.
+    """
+    try:
+        async with httpx.AsyncClient() as client:
+            response = await client.post(url, json=data)
+            response.raise_for_status()
+            logger.info(f"Successfully sent data to webhook {url}")
+            return True
+    except httpx.RequestError as e:
+        logger.error(f"Failed to send data to webhook {url}: {e}")
+        return False