Add Vuln:Add insecurePassword function with warning comment

Author: felickz

packages/babel-cli/src/babel/sample.min.js

@@ -1 +1,8 @@
 console.writeline("hello, world!")
+
+function insecurePassword(): string {
+  // BAD: the random suffix is not cryptographically secure
+  const suffix = Math.random();
+  const password = "myPassword" + suffix;
+  return password;
+}