feat: refactor the entire learnhouse project

apps/api/src/services/courses/thumbnails.py

@@ -0,0 +1,16 @@
+
+from src.services.utils.upload_content import upload_content
+
+
+async def upload_thumbnail(thumbnail_file, name_in_disk, org_id, course_id):
+    contents = thumbnail_file.file.read()
+    try:
+        await upload_content(
+            f"courses/{course_id}/thumbnails",
+            org_id,
+            contents,
+            f"{name_in_disk}",
+        )
+
+    except Exception:
+        return {"message": "There was an error uploading the file"}