chore(deps): update dependency @nuxt/content to v3

Author: renovate[bot]

package.json

@@ -34,7 +34,7 @@
     "@nuxt-themes/elements": "^0.9.5",
     "@nuxt-themes/tokens": "^1.9.1",
     "@nuxt-themes/typography": "^0.11.0",
-    "@nuxt/content": "^2.13.4",
+    "@nuxt/content": "^3.3.0",
     "@nuxt/kit": "^3.14.159",
     "@nuxthq/studio": "^2.2.1",
     "@nuxtjs/color-mode": "^3.5.2",