fix(nuxt): build module (#833)

resolves #822

## PR Checklist

- [x] Addresses an existing open issue: fixes #000
- [x] That issue was marked as [`status: accepting
prs`](https://github.com/JoshuaKGoldberg/emoji-blast/issues?q=is%3Aopen+is%3Aissue+label%3A%22status%3A+accepting+prs%22)
- [ ] Steps in
[CONTRIBUTING.md](https://github.com/JoshuaKGoldberg/emoji-blast/blob/main/.github/CONTRIBUTING.md)
were taken

## Overview

seems that the module isn't being built, just stubbed:
https://unpkg.com/browse/@konami-emoji-blast/[email protected]/dist/module.mjs.

.changeset/mean-ties-decide.md

@@ -0,0 +1,5 @@
+---
+"@konami-emoji-blast/nuxt": patch
+---
+
+We were not building `@konami-emoji-blast/nuxt` - this updates the build step to use `@nuxt/module-builder`.

packages/konami-emoji-blast-nuxt/package.json

@@ -37,8 +37,8 @@
 	],
 	"scripts": {
 		"prebuild": "nuxi prepare",
-		"build": "nuxi build",
-		"build:release": "nuxt-module-build build --stub && nuxt-module-build prepare && nuxi prepare playground",
+		"build": "nuxt-module-build build --stub && nuxt-module-build prepare && nuxi prepare playground",
+		"build:release": "nuxt-module-build build",
 		"dev": "nuxi dev playground",
 		"dev:build": "nuxi build playground",
 		"lint": "eslint .",
@@ -53,7 +53,7 @@
 		"@types/node": "^22.1.0",
 		"eslint": "^9.0.0",
 		"nuxt": "^3.11.2",
-		"typescript": "latest",
+		"typescript": "~5.6",
 		"vue": "^3.4.37",
 		"vue-tsc": "^2.0.14"
 	},