Apply code formatting to user-info-sample

Co-authored-by: pierceboggan <1091304+pierceboggan@users.noreply.github.com>

Author: Copilot

node_modules/.package-lock.json

@@ -45,4 +45,4 @@ function deactivate() {}
 module.exports = {
 	activate,
 	deactivate
-}
+};

package-lock.json

@@ -17,7 +17,7 @@ export function activate(context: vscode.ExtensionContext) {
 		const activeFile = activeEditor?.document.fileName || 'No file opened';
 		const userName = os.userInfo().username;
 		const platform = os.platform();
-		
+
 		// Create information message
 		const info = [
 			`Username: ${userName}`,