VS Code merge to df8fe74bd55313de0dd2303bc47a4aab0ca56b0e (#17979)

* Merge from vscode 504f934659740e9d41501cad9f162b54d7745ad9

* delete unused folders

* distro

* Bump build node version

* update chokidar

* FIx hygiene errors

* distro

* Fix extension lint issues

* Remove strict-vscode

* Add copyright header exemptions

* Bump vscode-extension-telemetry to fix webpacking issue with zone.js

* distro

* Fix failing tests (revert marked.js back to current one until we decide to update)

* Skip searchmodel test

* Fix mac build

* temp debug script loading

* Try disabling coverage

* log error too

* Revert "log error too"

This reverts commit af0183e5d4ab458fdf44b88fbfab9908d090526f.

* Revert "temp debug script loading"

This reverts commit 3d687d541c76db2c5b55626c78ae448d3c25089c.

* Add comments explaining coverage disabling

* Fix ansi_up loading issue

* Merge latest from ads

* Use newer option

* Fix compile

* add debug logging warn

* Always log stack

* log more

* undo debug

* Update to use correct base path (+cleanup)

* distro

* fix compile errors

* Remove strict-vscode

* Fix sql editors not showing

* Show db dropdown input & fix styling

* Fix more info in gallery

* Fix gallery asset requests

* Delete unused workflow

* Fix tapable resolutions for smoke test compile error

* Fix smoke compile

* Disable crash reporting

* Disable interactive

Co-authored-by: ADS Merger <karlb@microsoft.com>

extensions/markdown-language-features/src/markdownEngine.ts

@@ -96,7 +96,7 @@ export class MarkdownEngine {
 					}
 				}
 
-				const frontMatterPlugin = require('markdown-it-front-matter');
+				const frontMatterPlugin = await import('markdown-it-front-matter');
 				// Extract rules from front matter plugin and apply at a lower precedence
 				let fontMatterRule: any;
 				frontMatterPlugin({
@@ -191,7 +191,7 @@ export class MarkdownEngine {
 	}
 
 	private getConfig(resource?: vscode.Uri): MarkdownItConfig {
-		const config = vscode.workspace.getConfiguration('markdown', resource);
+		const config = vscode.workspace.getConfiguration('markdown', resource ?? null);
 		return {
 			breaks: config.get<boolean>('preview.breaks', false),
 			linkify: config.get<boolean>('preview.linkify', true),