Update dependency @astrojs/solid-js to v2.2.1

Author: renovate[bot]

package.json

@@ -16,7 +16,7 @@
   "devDependencies": {
     "@astrojs/mdx": "0.19.7",
     "@astrojs/sitemap": "1.4.0",
-    "@astrojs/solid-js": "2.2.0",
+    "@astrojs/solid-js": "2.2.1",
     "@cspell/eslint-plugin": "6.31.3",
     "@typescript-eslint/eslint-plugin": "5.62.0",
     "@typescript-eslint/parser": "5.62.0",