fix: upgrade react-datepicker from 7.3.0 to 7.4.0

Snyk has created this PR to upgrade react-datepicker from 7.3.0 to 7.4.0.

See this package in npm:
https://www.npmjs.com/package/react-datepicker

See this project in Snyk:
https://app.snyk.io/org/dawoudio/project/e27b08aa-e5d2-4b10-8303-630a69d0b669?utm_source=github&utm_medium=referral&page=upgrade-pr

package.json

@@ -80,7 +80,7 @@
  "jquery-validation": "^1.21.0",
  "pace-js": "^1.2.4",
  "react-bootstrap": "^2.10.4",
- "react-datepicker": "^7.3.0",
+ "react-datepicker": "^7.4.0",
  "react-select": "^5.8.1",
  "select2": "^4.0.13"
  },