upgrade version

Signed-off-by: Shivam Gupta <sudhanshudasgupta9@gmail.com>

Author: ShivamCoder23

package-lock.json

@@ -78,6 +78,7 @@
     "joi": "^17.10.2",
     "js-search": "^2.0.0",
     "lodash": "^4.17.21",
+    "mini-css-extract-plugin": "^2.9.2",
     "mui-datatables": "^4.3.0",
     "path-browserify": "^1.0.1",
     "prism-react-renderer": "^2.0.6",