build(deps): bump nanoid from 3.3.16 to 3.3.20 in /web/explorer

Bumps [nanoid](https://github.com/ai/nanoid) from 3.3.16 to 3.3.20.
- [Release notes](https://github.com/ai/nanoid/releases)
- [Changelog](https://github.com/ai/nanoid/blob/main/CHANGELOG.md)
- [Commits](https://github.com/ai/nanoid/compare/3.3.16...3.3.20)

---
updated-dependencies:
- dependency-name: nanoid
  dependency-version: 3.3.20
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>

web/explorer/package-lock.json

@@ -2754,9 +2754,9 @@
             "license": "MIT"
         },
         "node_modules/nanoid": {
-            "version": "3.3.16",
-            "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.16.tgz",
-            "integrity": "sha512-bzlKTyNJ7+LdGIIwy8ijFpIqEQIvafahV7eYykJ8Cvh42EdJeODoJ6gUJXpQJvej1BddH8OqTXZNE/KfbWAu8Q==",
+            "version": "3.3.20",
+            "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.20.tgz",
+            "integrity": "sha512-uKdg2G3GNCKQn9byYOpxbGqrT2fGO5KRt5J/8b3pok8rT6qxGWF6hxMyJiEYtAf+FVyYuD9hRaDqX5uPFYJ4ZQ==",
             "funding": [
                 {
                     "type": "github",