Update dependency node-fetch to v2.6.7 [SECURITY]

Author: renovate[bot]

package.json

@@ -42,7 +42,7 @@
     "lusca": "1.7.0",
     "markdown-it": "12.3.2",
     "multer": "1.4.3",
-    "node-fetch": "2.6.6",
+    "node-fetch": "2.6.7",
     "nodemailer": "6.7.2",
     "objection": "2.2.18",
     "passport": "0.5.0",

yarn.lock

@@ -3927,10 +3927,10 @@ node-fetch@*:
     data-uri-to-buffer "^3.0.1"
     fetch-blob "^3.1.2"
 
-node-fetch@2.6.6:
-  version "2.6.6"
-  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.6.tgz#1751a7c01834e8e1697758732e9efb6eeadfaf89"
-  integrity sha512-Z8/6vRlTUChSdIgMa51jxQ4lrw/Jy5SOW10ObaA47/RElsAN2c5Pn8bTgFGWn/ibwzXTE8qwr1Yzx28vsecXEA==
+node-fetch@2.6.7:
+  version "2.6.7"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.7.tgz#24de9fba827e3b4ae44dc8b20256a379160052ad"
+  integrity sha512-ZjMPFEfVx5j+y2yF35Kzx5sF7kDzxuDj6ziH4FFbOp87zKDZNx8yExJIb05OGF4Nlt9IHFIMBkRl41VdvcNdbQ==
   dependencies:
     whatwg-url "^5.0.0"