chore(deps-dev): bump nuxt from 3.7.3 to 3.12.4

Bumps [nuxt](https://github.com/nuxt/nuxt/tree/HEAD/packages/nuxt) from 3.7.3 to 3.12.4.
- [Release notes](https://github.com/nuxt/nuxt/releases)
- [Commits](https://github.com/nuxt/nuxt/commits/v3.12.4/packages/nuxt)

---
updated-dependencies:
- dependency-name: nuxt
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

packages/karbon/package.json

@@ -145,7 +145,7 @@
     "fs-extra": "11.2.0",
     "globby": "14.0.1",
     "msw": "2.3.1",
-    "nuxt": "3.7.3",
+    "nuxt": "3.12.4",
     "prettier": "3.3.2",
     "proper-tags": "2.0.2",
     "tsup": "8.1.0",

packages/playground/package.json

@@ -84,7 +84,7 @@
     "eslint-plugin-prettier": "5.1.3",
     "fs-extra": "11.2.0",
     "globby": "14.0.1",
-    "nuxt": "3.7.3",
+    "nuxt": "3.12.4",
     "prettier": "3.3.2",
     "tsx": "4.15.4",
     "typescript": "5.4.5",

yarn.lock

@@ -3715,7 +3715,7 @@ __metadata:
     lodash.sortby: "npm:^4.7.0"
     lodash.truncate: "npm:^4.4.2"
     node-fetch-native: "npm:^1.6.4"
-    nuxt: "npm:3.7.3"
+    nuxt: "npm:3.12.4"
     ohash: "npm:^1.1.3"
     ora: "npm:^8.0.1"
     parse5: "npm:^7.1.2"
@@ -3824,7 +3824,7 @@ __metadata:
     msw: "npm:2.3.1"
     node-fetch-native: "npm:^1.6.4"
     node-html-parser: "npm:^6.1.13"
-    nuxt: "npm:3.7.3"
+    nuxt: "npm:3.12.4"
     nuxt-link-checker: "npm:^2.1.10"
     nuxt-schema-org: "npm:^2.2.0"
     nuxt-simple-robots: "npm:^3.1.2"