Add APIs to upload to various destinations - dummy code first

app/tasks/upload_to_nextcloud.py

@@ -0,0 +1,11 @@
+#!/usr/bin/env python3
+
+from app.config import settings
+from app.tasks.retry_config import BaseTaskWithRetry
+from app.celery_app import celery
+
+@celery.task(base=BaseTaskWithRetry)
+def upload_to_nextcloud(file_path: str):
+    """Simulate uploading a file to Nextcloud."""
+    print(f"[INFO] Simulating upload to Nextcloud: {file_path}")
+    return {"status": "Completed", "file": file_path}