Nomad changes

tools/benchmark-harness/fixtures/markdown_ext_tables.json

@@ -0,0 +1,15 @@
+{
+  "document": "../../../test_documents/markdown/tables.markdown",
+  "file_type": "markdown",
+  "file_size": 2556,
+  "expected_frameworks": ["kreuzberg", "docling", "pandoc"],
+  "metadata": {
+    "description": "Markdown document with multiple table examples (MARKDOWN extension)",
+    "category": "markup",
+    "size_class": "small"
+  },
+  "ground_truth": {
+    "text_file": "../../../test_documents/ground_truth/markdown/markdown_ext_tables.txt",
+    "source": "vision"
+  }
+}