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-common/lib/backend.ts

@@ -0,0 +1,49 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
+import {InferenceSession} from './inference-session';
+import {OnnxValue} from './onnx-value';
+
+/**
+ * @internal
+ */
+export declare namespace SessionHandler {
+  type FeedsType = {[name: string]: OnnxValue};
+  type FetchesType = {[name: string]: OnnxValue | null};
+  type ReturnType = {[name: string]: OnnxValue};
+}
+
+/**
+ * Represent a handler instance of an inference session.
+ *
+ * @internal
+ */
+export interface SessionHandler {
+  dispose(): Promise<void>;
+
+  readonly inputNames: readonly string[];
+  readonly outputNames: readonly string[];
+
+  startProfiling(): void;
+  endProfiling(): void;
+
+  run(feeds: SessionHandler.FeedsType, fetches: SessionHandler.FetchesType,
+      options: InferenceSession.RunOptions): Promise<SessionHandler.ReturnType>;
+}
+
+/**
+ * Represent a backend that provides implementation of model inferencing.
+ *
+ * @internal
+ */
+export interface Backend {
+  /**
+   * Initialize the backend asynchronously. Should throw when failed.
+   */
+  init(): Promise<void>;
+
+  createSessionHandler(uriOrBuffer: string|Uint8Array, options?: InferenceSession.SessionOptions):
+      Promise<SessionHandler>;
+}
+
+export {registerBackend} from './backend-impl';