Add benign TensorFlow.js traversal validation files

Adds local-only TensorFlow.js model files for Huntr validation.

model/model.json

@@ -0,0 +1,130 @@
+{
+  "format": "graph-model",
+  "generatedBy": "2.1.0",
+  "convertedBy": "TensorFlow.js Converter v1.7.4r1",
+  "userDefinedMetadata": {
+    "signature": {
+      "inputs": {
+        "Placeholder:0": {
+          "name": "Placeholder:0",
+          "dtype": "DT_FLOAT",
+          "tensorShape": {
+            "dim": [
+              {
+                "size": "2"
+              },
+              {
+                "size": "2"
+              }
+            ]
+          }
+        }
+      },
+      "outputs": {
+        "MatMul:0": {
+          "name": "MatMul:0",
+          "dtype": "DT_FLOAT",
+          "tensorShape": {
+            "dim": [
+              {
+                "size": "2"
+              },
+              {
+                "size": "2"
+              }
+            ]
+          }
+        }
+      }
+    }
+  },
+  "modelTopology": {
+    "node": [
+      {
+        "name": "w",
+        "op": "Const",
+        "attr": {
+          "value": {
+            "tensor": {
+              "dtype": "DT_FLOAT",
+              "tensorShape": {
+                "dim": [
+                  {
+                    "size": "2"
+                  },
+                  {
+                    "size": "2"
+                  }
+                ]
+              }
+            }
+          },
+          "dtype": {
+            "type": "DT_FLOAT"
+          }
+        }
+      },
+      {
+        "name": "Placeholder",
+        "op": "Placeholder",
+        "attr": {
+          "dtype": {
+            "type": "DT_FLOAT"
+          },
+          "shape": {
+            "shape": {
+              "dim": [
+                {
+                  "size": "2"
+                },
+                {
+                  "size": "2"
+                }
+              ]
+            }
+          }
+        }
+      },
+      {
+        "name": "MatMul",
+        "op": "MatMul",
+        "input": [
+          "Placeholder",
+          "w"
+        ],
+        "device": "/device:CPU:0",
+        "attr": {
+          "transpose_a": {
+            "b": false
+          },
+          "transpose_b": {
+            "b": false
+          },
+          "T": {
+            "type": "DT_FLOAT"
+          }
+        }
+      }
+    ],
+    "versions": {
+      "producer": 175
+    }
+  },
+  "weightsManifest": [
+    {
+      "paths": [
+        "../outside_weight.bin"
+      ],
+      "weights": [
+        {
+          "name": "w",
+          "shape": [
+            2,
+            2
+          ],
+          "dtype": "float32"
+        }
+      ]
+    }
+  ]
+}