gitpod: bump node-fetch version in extensions

Related to gitpod-io/gitpod#7360

Currently, When the server has a root cert cross-signed by the
expired `DST ROOT CA X3`. There's a possiblity of the client having
an older version of `electron` in their code that causes the cert
expiry failure.

While, asking users to update their vs code should be our first
suggestion, In some cases using the latest version of `node-fetch`
also fixed the issue (not exactly sure why). This PR bumps the
`node-fetch` dependency to the one that the `code-server` uses.

Signed-off-by: Tarun Pothulapati <tarun@gitpod.io>

extensions/gitpod-web/package.json

@@ -500,7 +500,7 @@
   },
   "dependencies": {
     "gitpod-shared": "0.0.1",
-    "node-fetch": "^2.6.5",
+    "node-fetch": "2.6.7",
     "uuid": "8.1.0",
     "vscode-jsonrpc": "^5.0.1",
     "vscode-nls": "^5.0.0",

extensions/gitpod/package.json

@@ -3,7 +3,7 @@
 	"displayName": "%displayName%",
 	"description": "%description%",
 	"publisher": "gitpod",
-	"version": "0.0.28",
+	"version": "0.0.29",
 	"license": "MIT",
 	"preview": true,
 	"icon": "resources/gitpod.png",
@@ -45,7 +45,7 @@
 	"dependencies": {
 		"@gitpod/local-app-api-grpcweb": "main",
 		"@improbable-eng/grpc-web-node-http-transport": "^0.14.0",
-		"node-fetch": "^2.6.1",
+		"node-fetch": "2.6.7",
 		"tmp": "^0.2.1",
 		"vscode-nls": "^5.0.0"
 	},

extensions/yarn.lock

@@ -680,6 +680,13 @@ ms@^2.0.0:
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.3.tgz#574c8138ce1d2b5861f0b44579dbadd60c6615b2"
   integrity sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==
 
+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"
+
 node-addon-api@^3.2.1:
   version "3.2.1"
   resolved "https://registry.yarnpkg.com/node-addon-api/-/node-addon-api-3.2.1.tgz#81325e0a2117789c0128dab65e7e38f07ceba161"