fix: upgrade axios from 0.21.0 to 0.21.1

Snyk has created this PR to upgrade axios from 0.21.0 to 0.21.1.

See this package in npm:
https://www.npmjs.com/package/axios

See this project in Snyk:
https://app.snyk.io/org/wambugucoder/project/4ad982c5-88ce-4f1c-98fc-b63137218714?utm_source=github&utm_medium=upgrade-pr

Author: snyk-bot

client/package-lock.json

@@ -6,7 +6,7 @@
     "@testing-library/jest-dom": "^4.2.4",
     "@testing-library/react": "^9.5.0",
     "@testing-library/user-event": "^7.2.1",
-    "axios": "0.21.0",
+    "axios": "0.21.1",
     "bootstrap": "^4.5.3",
     "bootstrap-sass": "^3.4.1",
     "font-awesome": "^4.7.0",