Merge branch 'main' into release/v2

* main:
  Prepare for release 2.27.0.
  Clean up action description.
  Update dependencies (#282)
  Update Readme & Provide current context on Hardware Acceleration on Github (#279)
  Pre Emulator Launch Script (#247)
  Update to Node 16 (#276)

node_modules/@actions/tool-cache/lib/tool-cache.d.ts

@@ -1,5 +1,6 @@
+/// <reference types="node" />
 import * as mm from './manifest';
-import { IHeaders } from '@actions/http-client/interfaces';
+import { OutgoingHttpHeaders } from 'http';
 export declare class HTTPError extends Error {
     readonly httpStatusCode: number | undefined;
     constructor(httpStatusCode: number | undefined);
@@ -13,7 +14,7 @@ export declare class HTTPError extends Error {
  * @param headers   other headers
  * @returns         path to downloaded tool
  */
-export declare function downloadTool(url: string, dest?: string, auth?: string, headers?: IHeaders): Promise<string>;
+export declare function downloadTool(url: string, dest?: string, auth?: string, headers?: OutgoingHttpHeaders): Promise<string>;
 /**
  * Extract a .7z file
  *