Revert "chore(deps): update dependency @nuxt/icon to v2 (v3)" (#4719)

Author: AaronDewes

package.json

@@ -115,7 +115,7 @@
     "@internationalized/date": "^3.8.2",
     "@internationalized/number": "^3.6.4",
     "@nuxt/fonts": "^0.11.4",
-    "@nuxt/icon": "^2.0.0",
+    "@nuxt/icon": "^1.15.0",
     "@nuxt/kit": "^4.0.3",
     "@nuxt/schema": "^4.0.3",
     "@nuxtjs/color-mode": "^3.5.2",