Add reference OpenVINO IRs

Generated with:
- transformers==5.10.4
- optimum-intel==2.3.0.dev0+e1c31ae1
- openvino==2026.4.0-22959-99c81491cc3-releases/2026/4

metadata.json

@@ -1,10 +1,10 @@
 {
   "model_id": "optimum-intel-internal-testing/tiny-random-SwinModel",
   "model_class": "OVModelForImageClassification",
-  "transformers_version": "5.5.4",
-  "optimum_intel_version": "2.1.0.dev0+ec3a3462",
-  "openvino_version": "2026.3.0-22451-8a17657b995-releases/2026/3",
-  "generated_date": "2026-08-10",
+  "transformers_version": "5.10.4",
+  "optimum_intel_version": "2.3.0.dev0+e1c31ae1",
+  "openvino_version": "2026.4.0-22959-99c81491cc3-releases/2026/4",
+  "generated_date": "2026-09-22",
   "components": [
     "model"
   ]

openvino_model.bin

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:430342cd73c151972a7cd5d6d6de0780aad5fbffae05ab591c23eb1b0b2d6986
-size 248044
+oid sha256:dbd41e94c818bae408e96a1ad3cee68db171fd8bf5548ee49775cf1f4ea65469
+size 248360