Remove md5-hex wrapper and use blueimp-md5 directly

ui/src/authProvider.js

@@ -1,5 +1,5 @@
 import jwtDecode from 'jwt-decode'
-import md5 from 'md5-hex'
+import md5 from 'blueimp-md5'
 import { v4 as uuidv4 } from 'uuid'
 import { baseUrl } from './utils'
 import config from './config'

ui/src/common/MultiLineTextField.js

@@ -1,7 +1,7 @@
 import React, { memo } from 'react'
 import Typography from '@material-ui/core/Typography'
 import sanitizeFieldRestProps from './sanitizeFieldRestProps'
-import md5 from 'md5-hex'
+import md5 from 'blueimp-md5'
 
 export const MultiLineTextField = memo(
   ({