Nomad changes

fixtures/contract/output_format_markdown.json

@@ -0,0 +1,38 @@
+{
+  "id": "output_format_markdown",
+  "description": "Tests Markdown output format",
+  "tags": [
+    "contract",
+    "output_format"
+  ],
+  "call": "extract_file_sync",
+  "input": {
+    "path": "pdf/fake_memo.pdf",
+    "config": {
+      "output_format": "markdown"
+    }
+  },
+  "assertions": [
+    {
+      "type": "equals",
+      "field": "mime_type",
+      "value": "application/pdf"
+    },
+    {
+      "type": "min_length",
+      "field": "content",
+      "value": 10
+    },
+    {
+      "type": "equals",
+      "field": "metadata.output_format",
+      "value": "markdown"
+    }
+  ],
+  "skip": {
+    "languages": [
+      "wasm"
+    ],
+    "reason": "WASM cannot access filesystem; use extractBytes with file content instead"
+  }
+}