feat: add checkpoint 14 for static application security testing

Author: wendev27

labs/security/sast-lab/README.md

@@ -0,0 +1,9 @@
+const password = 'admin123';
+
+function login(username) {
+  eval(`console.log("Welcome ${username}")`);
+}
+
+console.log(password);
+
+login('WenDev');

labs/security/sast-lab/app.js

@@ -0,0 +1,13 @@
+{
+  "name": "sast-lab",
+  "version": "1.0.0",
+  "description": "",
+  "main": "app.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "type": "commonjs"
+}