remove most usages of node-fetch

Signed-off-by: Fredrik Adelöw <freben@gmail.com>

packages/cli/package.json

@@ -122,7 +122,6 @@
     "lodash": "^4.17.21",
     "mini-css-extract-plugin": "^2.4.2",
     "minimatch": "^9.0.0",
-    "node-fetch": "^2.7.0",
     "node-libs-browser": "^2.2.1",
     "npm-packlist": "^5.0.0",
     "ora": "^5.3.0",

packages/cli/src/commands/create-github-app/index.ts

@@ -20,7 +20,6 @@ import { stringify as stringifyYaml } from 'yaml';
 import inquirer, { Question, Answers } from 'inquirer';
 import { paths } from '../../lib/paths';
 import { GithubCreateAppServer } from './GithubCreateAppServer';
-import fetch from 'node-fetch';
 import openBrowser from 'react-dev-utils/openBrowser';
 
 // This is an experimental command that at this point does not support GitHub Enterprise