Adding the project for code injection and XSS vulnerability testing

This project is designed to help developers understand and mitigate code injection and XSS vulnerabilities. It includes a backend API and a frontend interface for testing various attack vectors in a controlled environment.

frontend/scripts/check-format.ts

@@ -0,0 +1,23 @@
+import { exec } from 'child_process';
+import { promisify } from 'util';
+import ora from 'ora';
+
+const execPromise = promisify(exec);
+
+async function run() {
+  const spinner = ora('Checking code formatting...').start();
+
+  try {
+    const { stdout } = await execPromise(
+      'npm run pretty-quick --check . --config .prettierrc'
+    );
+    spinner.succeed('Code formatting check passed.');
+    console.log(stdout);
+  } catch (error: any) {
+    spinner.fail('Code formatting check failed.');
+    console.error(error.message);
+    process.exit(1);
+  }
+}
+
+run();