chore: update node_modules with new binary files and dependencies

- Add new binary files for nodemon, onnxruntime-web, and xenova/transformers
- Update various JavaScript and TypeScript files in node_modules
- Remove unused files and dependencies
- Add new test fixtures and documentation files

node_modules/onnxruntime-web/lib/onnxjs/model.ts

@@ -0,0 +1,72 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
+import {flatbuffers} from 'flatbuffers';
+import {onnx} from 'onnx-proto';
+
+import {Graph} from './graph';
+import {OpSet} from './opset';
+import {onnxruntime} from './ort-schema/ort-generated';
+import {LongUtil} from './util';
+
+import ortFbs = onnxruntime.experimental.fbs;
+
+export class Model {
+  // empty model
+  constructor() {}
+
+  load(buf: Uint8Array, graphInitializer?: Graph.Initializer, isOrtFormat?: boolean): void {
+    if (!isOrtFormat) {
+      // isOrtFormat === false || isOrtFormat === undefined
+      try {
+        this.loadFromOnnxFormat(buf, graphInitializer);
+        return;
+      } catch (e) {
+        if (isOrtFormat !== undefined) {
+          throw e;
+        }
+      }
+    }
+
+    this.loadFromOrtFormat(buf, graphInitializer);
+  }
+
+  private loadFromOnnxFormat(buf: Uint8Array, graphInitializer?: Graph.Initializer): void {
+    const modelProto = onnx.ModelProto.decode(buf);
+    const irVersion = LongUtil.longToNumber(modelProto.irVersion);
+    if (irVersion < 3) {
+      throw new Error('only support ONNX model with IR_VERSION>=3');
+    }
+
+    this._opsets =
+        modelProto.opsetImport.map(i => ({domain: i.domain as string, version: LongUtil.longToNumber(i.version!)}));
+
+    this._graph = Graph.from(modelProto.graph!, graphInitializer);
+  }
+
+  private loadFromOrtFormat(buf: Uint8Array, graphInitializer?: Graph.Initializer): void {
+    const fb = new flatbuffers.ByteBuffer(buf);
+    const ortModel = ortFbs.InferenceSession.getRootAsInferenceSession(fb).model()!;
+    const irVersion = LongUtil.longToNumber(ortModel.irVersion());
+    if (irVersion < 3) {
+      throw new Error('only support ONNX model with IR_VERSION>=3');
+    }
+    this._opsets = [];
+    for (let i = 0; i < ortModel.opsetImportLength(); i++) {
+      const opsetId = ortModel.opsetImport(i)!;
+      this._opsets.push({domain: opsetId?.domain() as string, version: LongUtil.longToNumber(opsetId.version()!)});
+    }
+
+    this._graph = Graph.from(ortModel.graph()!, graphInitializer);
+  }
+
+  private _graph: Graph;
+  get graph(): Graph {
+    return this._graph;
+  }
+
+  private _opsets: OpSet[];
+  get opsets(): readonly OpSet[] {
+    return this._opsets;
+  }
+}