chore(deps): bump @types/node from 14.0.21 to 14.0.22 in /explorer (#10994)

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 14.0.21 to 14.0.22.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

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

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

explorer/package-lock.json

@@ -2952,9 +2952,9 @@
       "integrity": "sha512-tHq6qdbT9U1IRSGf14CL0pUlULksvY9OZ+5eEgl1N7t+OA3tGvNpxJCzuKQlsNgCVwbAs670L1vcVQi8j9HjnA=="
     },
     "@types/node": {
-      "version": "14.0.21",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.0.21.tgz",
-      "integrity": "sha512-kmfWRnh81BrOfQ2Bn3xXCkoB6PLNsJlHhliYvkPa5UL6nmMHkANm358zVpO7TW6CDe9i267pkS/Id65OKL8+Ug=="
+      "version": "14.0.22",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.0.22.tgz",
+      "integrity": "sha512-emeGcJvdiZ4Z3ohbmw93E/64jRzUHAItSHt8nF7M4TGgQTiWqFVGB8KNpLGFmUHmHLvjvBgFwVlqNcq+VuGv9g=="
     },
     "@types/parse-json": {
       "version": "4.0.0",

explorer/package.json

@@ -10,7 +10,7 @@
     "@testing-library/user-event": "^12.0.11",
     "@types/bs58": "^4.0.1",
     "@types/jest": "^26.0.4",
-    "@types/node": "^14.0.21",
+    "@types/node": "^14.0.22",
     "@types/react": "^16.9.41",
     "@types/react-dom": "^16.9.8",
     "@types/react-router-dom": "^5.1.5",