Bump jest-mock-axios from 4.1.0 to 4.2.0 in /client

Bumps [jest-mock-axios](https://github.com/knee-cola/jest-mock-axios) from 4.1.0 to 4.2.0.
- [Release notes](https://github.com/knee-cola/jest-mock-axios/releases)
- [Changelog](https://github.com/knee-cola/jest-mock-axios/blob/master/CHANGELOG.md)
- [Commits](https://github.com/knee-cola/jest-mock-axios/compare/4.1.0...4.2.0)

Signed-off-by: dependabot[bot] <support@github.com>

client/package-lock.json

@@ -13393,9 +13393,9 @@
       }
     },
     "jest-mock-axios": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/jest-mock-axios/-/jest-mock-axios-4.1.0.tgz",
-      "integrity": "sha512-I2oQ2aNUSI9K8Eci2CJfW68d5jHr3uLPg3b8+xDkhllXkyCLZEBU8Ju6GbHmGDt3NVa1UAohy721xZzWFehpmw==",
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/jest-mock-axios/-/jest-mock-axios-4.2.0.tgz",
+      "integrity": "sha512-tGvXQLfC0xmRo+EUpmAapsbWXh/83y82sPsZbePj2SsCIMvAsN0okARTOjbuYYffddF7YoQwaJ8++wGsslh3Xw==",
       "dev": true,
       "requires": {
         "synchronous-promise": "^2.0.10"

client/package.json

@@ -63,7 +63,7 @@
     "@types/react-router-dom": "^5.1.5",
     "@types/react-transition-group": "^4.4.0",
     "@types/shortid": "^0.0.29",
-    "jest-mock-axios": "^4.1.0",
+    "jest-mock-axios": "^4.2.0",
     "react-scripts": "^3.4.1",
     "source-map-explorer": "^2.4.2",
     "typescript": "^3.9.3"