chore(deps): bump node-fetch and @types/node-fetch

Bumps [node-fetch](https://github.com/node-fetch/node-fetch) and [@types/node-fetch](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node-fetch). These dependencies needed to be updated together.

Updates `node-fetch` from 2.6.9 to 2.6.11
- [Release notes](https://github.com/node-fetch/node-fetch/releases)
- [Commits](node-fetch/node-fetch@v2.6.9...v2.6.11)

Updates `@types/node-fetch` from 2.6.2 to 2.6.4
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node-fetch)

---
updated-dependencies:
- dependency-name: node-fetch
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: "@types/node-fetch"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -490,7 +490,7 @@
     "@types/glob": "^8.0.1",
     "@types/mocha": "^10.0.1",
     "@types/node": "^10.17.28",
-    "@types/node-fetch": "^2.6.2",
+    "@types/node-fetch": "^2.6.4",
     "@types/vscode": "^1.43.0",
     "@types/webpack": "^5.28.1",
     "@typescript-eslint/eslint-plugin": "^5.57.0",
@@ -513,7 +513,7 @@
     "annotatedtext-remark": "^0.8.0",
     "execa": "^5.0.0",
     "glob": "^8.1.0",
-    "node-fetch": "^2.6.9",
+    "node-fetch": "^2.6.11",
     "portfinder": "^1.0.32"
   }
 }