src/vs/workbench/contrib/extensions/browser/extensionsWorkbenchService.ts/ExtensionsWorkbenchService/ignoreAutoUpdate
class ExtensionsWorkbenchService:	private ignoreAutoUpdate(extensionKey: ExtensionKey): void {
		if (!this.isAutoUpdateIgnored(extensionKey)) {
			this.ignoredAutoUpdateExtensions = [...this.ignoredAutoUpdateExtensions, extensionKey.toString()];
		}
	}