feat: add app connections w/ testing and deleting functions

packages/web/src/components/AddNewAppConnection/index.tsx

@@ -1,4 +1,4 @@
-import { useCallback, useState } from 'react';
+import { useState } from 'react';
 import { useQuery } from '@apollo/client';
 import { Link } from 'react-router-dom';
 import DialogTitle from '@mui/material/DialogTitle';