message: move from devDependencies to dependencies:
diff: "@material-ui/core": "^4.12.2",
  "@material-ui/icons": "^4.9.1",
  "@material-ui/lab": "4.0.0-alpha.57",
  + "@types/luxon": "^3.0.1",
  "luxon": "^3.0.3",
  "react-use": "^17.2.4"
  },
  "@testing-library/jest-dom": "^5.10.1",
  "@testing-library/react": "^12.1.3",
  "@testing-library/user-event": "^14.0.0",
  - "@types/luxon": "^3.0.1",
  "@types/node": "^16.11.26",
  "cross-fetch": "^3.1.5",
  "msw": "^0.47.0"
  