feat: SVG image captcha with noise and color distortion

package.json

@@ -7,17 +7,18 @@
     "start": "node backend/server.js"
   },
   "dependencies": {
-    "mysql2": "^3.11.0",
     "bcryptjs": "^2.4.3",
-    "jsonwebtoken": "^9.0.2",
-    "express": "^4.18.2",
     "cors": "^2.8.5",
-    "express-validator": "^7.0.1",
-    "multer": "^1.4.5-lts.1",
-    "nodemailer": "^6.9.8",
-    "uuid": "^9.0.0",
-    "helmet": "^7.1.0",
+    "express": "^4.18.2",
     "express-rate-limit": "^7.3.1",
+    "express-validator": "^7.0.1",
+    "helmet": "^7.1.0",
+    "jsonwebtoken": "^9.0.2",
+    "multer": "^1.4.5-lts.1",
+    "mysql2": "^3.11.0",
+    "nodemailer": "^6.9.8",
+    "svg-captcha": "^1.4.0",
+    "uuid": "^9.0.0",
     "xss": "^1.0.15"
   }
 }