Nomad changes

fixtures/contract/api_batch_bytes_async.json

@@ -0,0 +1,30 @@
+{
+  "id": "api_batch_bytes_async",
+  "description": "Tests async batch bytes extraction API (batch_extract_bytes)",
+  "tags": ["contract", "api", "batch"],
+  "call": "extract_file",
+  "skip": {
+    "languages": ["wasm"],
+    "reason": "WASM uses synchronous-only API; async extraction is not available on the wasm target"
+  },
+  "input": {
+    "path": "pdf/fake_memo.pdf"
+  },
+  "assertions": [
+    {
+      "type": "equals",
+      "field": "mime_type",
+      "value": "application/pdf"
+    },
+    {
+      "type": "min_length",
+      "field": "content",
+      "value": 10
+    },
+    {
+      "type": "contains_any",
+      "field": "content",
+      "values": ["May 5, 2023", "Mallori"]
+    }
+  ]
+}