Bump redux-thunk from 2.3.0 to 2.4.2 in /frontend

Bumps [redux-thunk](https://github.com/reduxjs/redux-thunk) from 2.3.0 to 2.4.2.
- [Release notes](https://github.com/reduxjs/redux-thunk/releases)
- [Commits](reduxjs/redux-thunk@v2.3.0...v2.4.2)

---
updated-dependencies:
- dependency-name: redux-thunk
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

frontend/package.json

@@ -62,7 +62,7 @@
  "reactjs-popup": "^2.0.5",
  "redux": "^4.1.0",
  "redux-persist": "^6.0.0",
- "redux-thunk": "^2.3.0",
+ "redux-thunk": "^2.4.2",
  "sass": "^1.58.0",
  "short-number": "^1.0.7",
  "shpjs": "^4.0.4",

frontend/yarn.lock

@@ -13833,10 +13833,10 @@ redux-persist@^6.0.0:
  resolved "https://registry.yarnpkg.com/redux-persist/-/redux-persist-6.0.0.tgz#b4d2972f9859597c130d40d4b146fecdab51b3a8"
  integrity sha512-71LLMbUq2r02ng2We9S215LtPu3fY0KgaGE0k8WRgl6RkqxtGfl7HUozz1Dftwsb0D/5mZ8dwAaPbtnzfvbEwQ==
 
-redux-thunk@^2.3.0:
- version "2.3.0"
- resolved "https://registry.npmjs.org/redux-thunk/-/redux-thunk-2.3.0.tgz"
- integrity sha512-km6dclyFnmcvxhAcrQV2AkZmPQjzPDjgVlQtR0EQjxZPyJ0BnMf3in1ryuR8A2qU0HldVRfxYXbFSKlI3N7Slw==
+redux-thunk@^2.4.2:
+ version "2.4.2"
+ resolved "https://registry.yarnpkg.com/redux-thunk/-/redux-thunk-2.4.2.tgz#b9d05d11994b99f7a91ea223e8b04cf0afa5ef3b"
+ integrity sha512-+P3TjtnP0k/FEjcBL5FZpoovtvrTNT/UXd4/sluaSyrURlSlhLSzEdfsTBW7WsKB6yPvgd7q/iZPICFjW4o57Q==
 
 redux@^4.0.0:
  version "4.0.5"