Bump node-fetch to 2.6.7 in CodePushDemoAppCpp (#2212)

* Bump node-fetch to 2.6.7 in CodePushDemoAppCpp

* Add resolutions

Author: alexnekrashevich

Examples/CodePushDemoAppCpp/package.json

@@ -16,7 +16,8 @@
   },
   "resolutions": {
     "strip-ansi": "^6.0.1",
-    "ansi-regex": "^5.0.1"
+    "ansi-regex": "^5.0.1",
+    "node-fetch": "^2.6.7"
   },
   "devDependencies": {
     "@babel/core": "^7.8.4",

Examples/CodePushDemoAppCpp/yarn.lock

@@ -5930,15 +5930,10 @@ node-dir@^0.1.17:
   dependencies:
     minimatch "^3.0.2"
 
-node-fetch@2.6.1:
-  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@^2.2.0, node-fetch@^2.6.0:
-  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@2.6.1, node-fetch@^2.2.0, node-fetch@^2.6.0, 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"