Sort imports from all files
Add "prettier" script in `package.json` to check if all files are
compliant.
Sort all imports and format all files by running `npm run lint -- --fix`
followed by `npm run prettier -- --write`.
Gitlab #29
Change-Id: Id80402d1344c3bc611f66a46cffeee5f2c375bd8
diff --git a/client/src/components/buttons.js b/client/src/components/buttons.js
index 1b26c03..0f7666e 100644
--- a/client/src/components/buttons.js
+++ b/client/src/components/buttons.js
@@ -2,7 +2,8 @@
import { Box, ClickAwayListener, IconButton, Popper } from '@mui/material';
import { styled } from '@mui/material/styles';
import EmojiPicker from 'emoji-picker-react';
-import React, { useState, useCallback } from 'react';
+import React, { useCallback, useState } from 'react';
+
import {
Arrow2Icon,
Arrow3Icon,