fix: upgrade @nanostores/react from 0.8.0 to 0.8.4 (#122)

Snyk has created this PR to upgrade @nanostores/react from 0.8.0 to 0.8.4.

See this package in npm:
@nanostores/react

See this project in Snyk:
https://app.snyk.io/org/patternfly-bD6TiY6PxAoojbR6oZkeJN/project/eacedbea-5436-410b-9343-5f1e24244147?utm_source=github&utm_medium=referral&page=upgrade-pr

Co-authored-by: snyk-bot <[email protected]>

Author: patternfly-build

package-lock.json

@@ -50,7 +50,7 @@
     "@astrojs/mdx": "^4.3.0",
     "@astrojs/node": "^9.2.2",
     "@astrojs/react": "^4.3.0",
-    "@nanostores/react": "^0.8.0",
+    "@nanostores/react": "^0.8.4",
     "@patternfly/ast-helpers": "1.4.0-alpha.190",
     "@patternfly/patternfly": "^6.0.0",
     "@patternfly/react-code-editor": "^6.2.2",