extensions/typescript-language-features/src/tsServer/versionManager.ts/TypeScriptVersionManager/getLocalPickItems
class TypeScriptVersionManager:	private getLocalPickItems(): QuickPickItem[] {
		return this.versionProvider.localVersions.map(version => {
			return {
				label: (this.useWorkspaceTsdkSetting && vscode.workspace.isTrusted && this.currentVersion.eq(version)
					? '• '
					: '') + localize('useWorkspaceVersionOption', "Use Workspace Version"),
				description: version.displayName,
				detail: version.pathLabel,
				run: async () => {
					const trusted = await vscode.workspace.requestWorkspaceTrust();
					if (trusted) {
						await this.workspaceState.update(useWorkspaceTsdkStorageKey, true);
						const tsConfig = vscode.workspace.getConfiguration('typescript');
						await tsConfig.update('tsdk', version.pathLabel, false);
						this.updateActiveVersion(version);
					}
				},
			};
		});
	}