chore:(deps): bump @types/node from 14.14.26 to 14.14.28 in /explorer (#15333)

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 14.14.26 to 14.14.28.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

explorer/package-lock.json

@@ -3537,9 +3537,9 @@
       "integrity": "sha512-tHq6qdbT9U1IRSGf14CL0pUlULksvY9OZ+5eEgl1N7t+OA3tGvNpxJCzuKQlsNgCVwbAs670L1vcVQi8j9HjnA=="
     },
     "@types/node": {
-      "version": "14.14.26",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.14.26.tgz",
-      "integrity": "sha512-skWxepWOs+VArEBWd2S/VR3wUavioIIx9/HzW+UJiIjtwa6+kNXdsOeq7FfxDXf56hIcL0ieo2brwMgBJ1+lhw=="
+      "version": "14.14.28",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.14.28.tgz",
+      "integrity": "sha512-lg55ArB+ZiHHbBBttLpzD07akz0QPrZgUODNakeC09i62dnrywr9mFErHuaPlB6I7z+sEbK+IYmplahvplCj2g=="
     },
     "@types/normalize-package-data": {
       "version": "2.4.0",

explorer/package.json

@@ -16,7 +16,7 @@
     "@types/chart.js": "^2.9.29",
     "@types/classnames": "^2.2.11",
     "@types/jest": "^26.0.20",
-    "@types/node": "^14.14.26",
+    "@types/node": "^14.14.28",
     "@types/react": "^17.0.2",
     "@types/react-dom": "^17.0.1",
     "@types/react-router-dom": "^5.1.7",