Add documentation for using Milkdown with various frameworks

- Created a new document for using components in Milkdown.
- Added a guide for using plugins in Milkdown, including toggling plugins programmatically and listing official plugins.
- Introduced a recipe for integrating Milkdown with Angular, including installation steps and component creation.
- Added a recipe for using Milkdown with Next.js, detailing installation and component setup.
- Created a guide for integrating Milkdown with NuxtJS, including installation and component creation.
- Added a comprehensive guide for using Milkdown with React, covering both Crepe and core Milkdown usage.
- Introduced a recipe for SolidJS integration with Milkdown, including installation and component creation.
- Added a guide for using Milkdown with Svelte, detailing installation and component setup.
- Created a comprehensive guide for integrating Milkdown with Vue, covering both Crepe and core Milkdown usage.
- Added a recipe for using Milkdown with Vue2, including installation and component creation.

completions-sample-code/vscode-node/extension/test/runTest.ts

@@ -0,0 +1,79 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import { promises as fs } from 'fs';
+import * as os from 'os';
+import * as path from 'path';
+import yargs from 'yargs';
+import { hideBin } from 'yargs/helpers';
+
+import { runTests } from '@vscode/test-electron';
+
+async function main() {
+	const tempdir = await fs.mkdtemp(os.tmpdir() + '/copilot-extension-test-');
+
+	let exitCode;
+	try {
+		// The folder containing the Extension Manifest package.json
+		// Passed to `--extensionDevelopmentPath`
+		const extensionDevelopmentPath = path.resolve(__dirname, '../..');
+
+		// The path to the extension test script (must be javascript)
+		// Passed to --extensionTestsPath
+		const extensionTestsPath = path.resolve(__dirname, './run');
+
+		const launchArgs = [];
+		// Disable other extensions while testing,
+		launchArgs.push('--disable-extensions');
+
+		// use a temporary folder so we can run multiple instances of the same VS Code together
+		// see https://github.com/microsoft/vscode/issues/137678
+		launchArgs.push('--user-data-dir', tempdir);
+
+		const argv = await yargs(hideBin(process.argv))
+			.options({
+				stable: {
+					type: 'boolean',
+					default: false,
+				},
+				grep: {
+					alias: 'g',
+					type: 'string',
+					default: '',
+				},
+			})
+			.parse();
+		const version = argv.stable ? 'stable' : 'insiders';
+
+		const extensionTestsEnv: typeof process.env = {};
+		// Pass arguments to mocha by environment variables
+		if (argv.grep) { extensionTestsEnv.MOCHA_GREP = argv.grep; }
+		if (argv._.length > 0) { extensionTestsEnv.MOCHA_FILES = argv._.join('\n'); }
+		if (!process.stdout.isTTY) { extensionTestsEnv.NO_COLOR = 'true'; }
+		const workspaceFolder = await fs.mkdtemp(path.join(os.tmpdir(), 'copilot-extension-test-'));
+		launchArgs.push(workspaceFolder);
+
+		extensionTestsEnv.CORETEST = 'true';
+		//@dbaeumer This can be removed as soon as we have the cache handle CORETEST
+		extensionTestsEnv.VITEST = 'true';
+
+		// Download VS Code, unzip it and run the integration test
+		exitCode = await runTests({
+			version,
+			extensionDevelopmentPath,
+			extensionTestsPath,
+			launchArgs,
+			extensionTestsEnv,
+		});
+	} catch (err) {
+		console.error('Failed to run tests', err);
+		exitCode = 1;
+	} finally {
+		await fs.rm(tempdir, { recursive: true });
+	}
+	process.exit(exitCode);
+}
+
+void main();