Nuxt prepare for postinstall since no playwright

Author: zendern

template/package.json.jinja

@@ -1,4 +1,5 @@
-{% raw %}{
+{% raw %}
+{
     "name": "javascript-library",
     "private": true,
     "type": "module",
@@ -11,7 +12,7 @@
         "dev": "nuxt dev --no-fork",
         "generate": "nuxt generate",
         "preview": "nuxt preview",
-        "postinstall": "node ./scripts/postinstall.mjs",
+        "postinstall": "nuxt prepare",
         "test-unit": "vitest run --exclude=\"tests/e2e/**\" --exclude=\"tests/compiled/**\" --coverage",
         "test-unit:watch": "vitest --exclude=\"tests/e2e/**\" --exclude=\"tests/compiled/**\"",
         "test-compiled": "dotenv -v NUXT_DISABLE_OPTIMIZE_DEPS=1 -- vitest run --exclude=\"tests/e2e/**\" --exclude=\"tests/unit/**\" --test-timeout=15000"