Publish the landscape XNNPACK build

xnnpack/config.json has declared selfie_segmentation_landscape_xnnpack_fp32.pte in export-scripts for a while but the artifact was never uploaded, and the published config listed portrait only. Core ML already shipped both orientations, so landscape was iOS-only. sha256 ea70b56f matches the expected ET 1.4.1 artifact; verified against the eager reference at max abs err 3.2e-08.

.gitattributes

@@ -41,3 +41,4 @@ coreml/selfie_segmentation_landscape_coreml_fp16.pte filter=lfs diff=lfs merge=l
 coreml/selfie_segmentation_landscape_coreml_fp32.pte filter=lfs diff=lfs merge=lfs -text
 mlx/selfie_segmentation_mlx_fp32.pte filter=lfs diff=lfs merge=lfs -text
 mlx/selfie_segmentation_landscape_mlx_fp32.pte filter=lfs diff=lfs merge=lfs -text
+xnnpack/selfie_segmentation_landscape_xnnpack_fp32.pte filter=lfs diff=lfs merge=lfs -text

xnnpack/config.json

@@ -2,9 +2,7 @@
   "$schema": "https://huggingface.co/software-mansion/react-native-executorch-spec/resolve/main/config.schema.json",
   "model": "selfie_segmentation",
   "family": "selfie",
-  "capabilities": [
-    "semantic-segmentation"
-  ],
+  "capabilities": ["semantic-segmentation"],
   "backend": "xnnpack",
   "license": "apache-2.0",
   "variants": [
@@ -15,28 +13,20 @@
       "default": true,
       "methods": {
         "forward": {
-          "inputs": [
-            {
-              "shape": [
-                1,
-                3,
-                256,
-                256
-              ],
-              "dtype": "float32"
-            }
-          ],
-          "outputs": [
-            {
-              "shape": [
-                1,
-                1,
-                256,
-                256
-              ],
-              "dtype": "float32"
-            }
-          ]
+          "inputs": [{ "shape": [1, 3, 256, 256], "dtype": "float32" }],
+          "outputs": [{ "shape": [1, 1, 256, 256], "dtype": "float32" }]
+        }
+      }
+    },
+    {
+      "file": "selfie_segmentation_landscape_xnnpack_fp32.pte",
+      "precision": "fp32",
+      "quantized": false,
+      "default": false,
+      "methods": {
+        "forward": {
+          "inputs": [{ "shape": [1, 3, 144, 256], "dtype": "float32" }],
+          "outputs": [{ "shape": [1, 1, 144, 256], "dtype": "float32" }]
         }
       }
     }

xnnpack/selfie_segmentation_landscape_xnnpack_fp32.pte

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ea70b56fcfcd78b829d0a49c1ede27351445198f65e98b81d0a21c6bc3e79dfe
+size 473732