Nomad changes

tools/benchmark-harness/fixtures/image_webp.json

@@ -0,0 +1,14 @@
+{
+  "document": "../../../test_documents/images_extra/ocr_image.webp",
+  "file_type": "webp",
+  "file_size": 74502,
+  "expected_frameworks": ["kreuzberg", "docling", "tika"],
+  "metadata": {
+    "description": "WebP image with text for OCR testing",
+    "category": "image"
+  },
+  "ground_truth": {
+    "text_file": "../../../test_documents/ground_truth/webp/image_webp.md",
+    "source": "mistral-pixtral"
+  }
+}