[Bug Report][3.9.0] no decimalSeparator in useLocale()

[trydofor]

Environment

Vuetify Version: 3.9.0
Last working version: 3.8.12
Vue Version: 3.5.17
Browsers: Chrome 130.0.0.0
OS: Mac OS 10.15.7

Steps to reproduce

with the following code, there is error

<VNumberInput v-model="page" :max="5" :min="1" label="bug" />

"dependencies": {
  "vuetify": "3.9.0",
  "@nuxtjs/i18n": "9.5.6",
  "nuxt": "^3.17.7",
  "vuetify-nuxt-module": "0.18.7"
}

error

  VNumberInput.js?v=420295d3:80 Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'value')
      at ComputedRefImpl.fn (VNumberInput.js?v=420295d3:80:103)
      at refreshComputed (reactivity.esm-bundler.js?v=420295d3:361:29)
      at get value (reactivity.esm-bundler.js?v=420295d3:1569:5)
      at correctPrecision (VNumberInput.js?v=420295d3:90:52)
      at VNumberInput.js?v=420295d3:104:28
      at callWithErrorHandling (runtime-core.esm-bundler.js?v=420295d3:197:19)
      at callWithAsyncErrorHandling (runtime-core.esm-bundler.js?v=420295d3:204:17)
      at baseWatchOptions.call (runtime-core.esm-bundler.js?v=420295d3:6273:47)
      at ReactiveEffect.getter [as fn] (reactivity.esm-bundler.js?v=420295d3:1700:25)
      at ReactiveEffect.run (reactivity.esm-bundler.js?v=420295d3:207:19)

the code is at Line 99, because decimalSeparatorFromLocale is undefined

https://github.com/vuetifyjs/vuetify/blob/a17b3d171e1bd78c78682d65b9edce093c66e707/packages/vuetify/src/components/VNumberInput/VNumberInput.tsx#L97-L99

Expected Behavior

no error if without decimal-separator

Actual Behavior

got error if no decimalSeparator

Reproduction Link

https://stackblitz.com/edit/nuxt-starter-bbucwfhd?file=app.vue