Nomad changes

tools/benchmark-harness/fixtures/msg_png_attachments.json

@@ -0,0 +1,14 @@
+{
+  "document": "../../../test_documents/email/msg_with_png_attachment.msg",
+  "file_type": "msg",
+  "file_size": 272384,
+  "expected_frameworks": ["kreuzberg", "markitdown", "tika", "unstructured"],
+  "metadata": {
+    "description": "MSG format email with PNG image attachments",
+    "category": "attachments"
+  },
+  "ground_truth": {
+    "text_file": "../../../test_documents/ground_truth/msg/msg_png_attachments.txt",
+    "source": "olefile"
+  }
+}