Security upgrade node-fetch (#17009)

There was a security update for node-fetch.

> This is an important security release. It is strongly recommended to update as soon as possible.
https://github.com/node-fetch/node-fetch/blob/master/docs/CHANGELOG.md#v261

examples/with-zeit-fetch/package.json

@@ -9,7 +9,7 @@
   "dependencies": {
     "@zeit/fetch": "5.1.1",
     "next": "latest",
-    "node-fetch": "2.6.0",
+    "node-fetch": "2.6.1",
     "react": "^16.8.4",
     "react-dom": "^16.8.4",
     "unfetch": "4.1.0"

package.json

@@ -92,7 +92,7 @@
     "lost": "8.3.1",
     "minimatch": "3.0.4",
     "moment": "^2.24.0",
-    "node-fetch": "2.6.0",
+    "node-fetch": "2.6.1",
     "node-notifier": "5.4.0",
     "node-sass": "4.12.0",
     "npm-run-all": "4.1.5",

packages/next/package.json

@@ -194,7 +194,7 @@
     "lodash.curry": "4.1.1",
     "lru-cache": "5.1.1",
     "nanoid": "2.0.3",
-    "node-fetch": "2.6.0",
+    "node-fetch": "2.6.1",
     "ora": "4.0.4",
     "path-to-regexp": "6.1.0",
     "postcss-flexbugs-fixes": "4.2.1",

yarn.lock

@@ -11515,6 +11515,11 @@ [email protected], node-fetch@^2.1.1, node-fetch@^2.2.0, node-fetch@^2.3.0, node-
   version "2.6.0"
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.0.tgz#e633456386d4aa55863f676a7ab0daa8fdecb0fd"
 
+[email protected]:
+  version "2.6.1"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.1.tgz#045bd323631f76ed2e2b55573394416b639a0052"
+  integrity sha512-V4aYg89jEoVRxRb2fJdAg8FHvI7cEyYdVAh94HH0UIK8oJxUfkjlDQN9RbMx+bEjP7+ggMiFRprSti032Oipxw==
+
 node-fetch@^1.0.1:
   version "1.7.3"
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-1.7.3.tgz#980f6f72d85211a5347c6b2bc18c5b84c3eb47ef"