Nomad changes

tools/benchmark-harness/fixtures/txt_simple.json

@@ -0,0 +1,14 @@
+{
+  "document": "../../../test_documents/text/simple.txt",
+  "file_type": "txt",
+  "file_size": 129,
+  "expected_frameworks": ["kreuzberg", "pandoc", "pymupdf4llm", "tika", "unstructured"],
+  "metadata": {
+    "description": "Simple plain text file",
+    "category": "text"
+  },
+  "ground_truth": {
+    "text_file": "../../../test_documents/ground_truth/txt/txt_simple.txt",
+    "source": "vision"
+  }
+}