Delete legacy v1 frontend (resources/scripts)

The resources/scripts/ directory was the original Vue 2 / Pinia v1 admin and customer-portal SPA. It has been fully orphaned for some time — vite.config.js has zero entry points pointing at it and the only blade @vite() reference in resources/views/app.blade.php loads scripts-v2/main.ts. The directory was pure dead code.

Removes 424 .vue / .js / store / router / helper files (~2.7 MB) so that resources/scripts-v2/ can be renamed back to resources/scripts/ in a follow-up commit, dropping the v2 suffix now that there is no v1 left.

resources/scripts/components/base/BaseInvoiceStatusLabel.vue

@@ -1,43 +0,0 @@
-<template>
-  {{ labelStatus }}
-</template>
-
-<script setup>
-import { computed } from 'vue'
-import { useI18n } from 'vue-i18n'
-
-const { t } = useI18n()
-
-const props = defineProps({
-  status: {
-    type: String,
-    required: false,
-    default: '',
-  },
-})
-
-const labelStatus = computed(() => {
-  switch (props.status) {
-    case 'DRAFT':
-      return t('general.draft')
-    case 'SENT':
-      return t('general.sent')
-    case 'VIEWED':
-      return t('invoices.viewed')
-    case 'COMPLETED':
-      return t('invoices.completed')
-    case 'DUE':
-      return t('general.due')
-    case 'OVERDUE':
-      return t('invoices.overdue')
-    case 'UNPAID':
-      return t('invoices.unpaid')
-    case 'PARTIALLY_PAID':
-      return t('invoices.partially_paid')
-    case 'PAID':
-      return t('invoices.paid')
-    default:
-      return props.status
-  }
-})
-</script>