Merge pull request #146 from overleaf/dependabot-npm_and_yarn-node-fetch-2.6.1

Bump node-fetch from 2.6.0 to 2.6.1

services/document-updater/package-lock.json

@@ -4269,9 +4269,9 @@
       }
     },
     "node-fetch": {
-      "version": "2.6.0",
-      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.0.tgz",
-      "integrity": "sha1-5jNFY4bUqlWGP2dqerDaqP3ssP0="
+      "version": "2.6.1",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.1.tgz",
+      "integrity": "sha512-V4aYg89jEoVRxRb2fJdAg8FHvI7cEyYdVAh94HH0UIK8oJxUfkjlDQN9RbMx+bEjP7+ggMiFRprSti032Oipxw=="
     },
     "node-forge": {
       "version": "0.9.1",