Refactor github actions and add copycat (#10215)

* add actions

* disable copycat, fix action location

* dont look for env for token

build/actions/copycat/copyCat.ts

@@ -0,0 +1,21 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import { GitHubIssue } from '../api/api'
+
+export class CopyCat {
+	constructor(private github: GitHubIssue, private owner: string, private repo: string) {}
+
+	async run() {
+		const issue = await this.github.getIssue()
+		console.log(`Mirroring issue \`${issue.title}\` to ${this.owner}/${this.repo}`)
+		await this.github.createIssue(
+			this.owner,
+			this.repo,
+			issue.title,
+			issue.body.replace(/@|#|issues/g, '-'),
+		)
+	}
+}