Revert "fix: remove node-fetch from js-client package (#6383)" (#6390)

This reverts commit eda3cf8.

Author: mrstork

package-lock.json

@@ -94,8 +94,8 @@ const params = {
 }
 ```
 
-Optional `opts` can include any property you want passed to `fetch`. The `headers` property is merged with some
-`defaultHeaders`.
+Optional `opts` can include any property you want passed to [`node-fetch`](https://github.com/bitinn/node-fetch). The
+`headers` property is merged with some `defaultHeaders`.
 
 ```js
 // example opts
@@ -105,7 +105,7 @@ const opts = {
     'User-agent': 'netlify-js-client',
     accept: 'application/json',
   },
-  // any other properties for fetch
+  // any other properties for node-fetch
 }
 ```
 

packages/js-client/README.md

@@ -44,6 +44,7 @@
     "@netlify/open-api": "^2.37.0",
     "lodash-es": "^4.17.21",
     "micro-api-client": "^3.3.0",
+    "node-fetch": "^3.0.0",
     "p-wait-for": "^5.0.0",
     "qs": "^6.9.6"
   },

packages/js-client/package.json

@@ -1,6 +1,7 @@
 import type { ReadStream } from 'node:fs'
 
 import type { operations } from '@netlify/open-api'
+import type { RequestInit } from 'node-fetch'
 
 /**
  * Determines whether all keys in T are optional.
@@ -205,7 +206,7 @@ export type DynamicMethods = {
   [K in keyof operations]: (
     params: OperationParams<K>,
     /**
-     * Any properties you want passed to `fetch`.
+     * Any properties you want passed to `node-fetch`.
      *
      * The `headers` property is merged with some `defaultHeaders`:
      * ```ts