Add Vulkan fp16 exports

vulkan/config.json

@@ -0,0 +1,42 @@
+{
+  "$schema": "https://huggingface.co/software-mansion/react-native-executorch-spec/resolve/main/config.schema.json",
+  "model": "efficientnet_v2_s",
+  "family": "efficientnet",
+  "capabilities": [
+    "classification"
+  ],
+  "backend": "vulkan",
+  "license": "bsd-3-clause",
+  "variants": [
+    {
+      "file": "efficientnet_v2_s_vulkan_fp32.pte",
+      "precision": "fp32",
+      "quantized": false,
+      "default": true,
+      "methods": {
+        "forward": {
+          "inputs": [
+            {
+              "shape": [
+                1,
+                3,
+                384,
+                384
+              ],
+              "dtype": "float32"
+            }
+          ],
+          "outputs": [
+            {
+              "shape": [
+                1,
+                1000
+              ],
+              "dtype": "float32"
+            }
+          ]
+        }
+      }
+    }
+  ]
+}

vulkan/efficientnet_v2_s_vulkan_fp32.pte

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fb653c10f505e4275a14a7ed0e6c41be9e9aecc05ad6828129747af9bddebf07
+size 85721868