fix(calendar): add missing first-day-of-week property support

[johnleider]

Motivation and Context

• Add missing first-day-of-week functionality
  closes [Bug Report] Missing First day of week prop in v-date-picker in Vuetify 3 #19398

Markup:

<template>
  <v-container class="pa-md-12">
    <v-number-input v-model="firstDayOfWeek" />
    <v-date-picker :first-day-of-week="firstDayOfWeek" />
    <v-calendar :first-day-of-week="firstDayOfWeek" />
  </v-container>
</template>

<script setup>
  import { ref } from 'vue'

  const firstDayOfWeek = ref(1)
</script>