Rename resources/scripts-v2 to resources/scripts and drop @v2 alias

Now that the legacy v1 frontend (commit 064bdf53) is gone, the v2 directory is the only frontend and the v2 suffix is just noise. Renames resources/scripts-v2 to resources/scripts via git mv (so git records the move as renames, preserving blame and log --follow), then bulk-rewrites the 152 files that imported via @v2/... to use @/scripts/... instead. The existing @ alias (resources/) covers the new path with no extra config needed.

Drops the now-unused @v2 alias from vite.config.js and points the laravel-vite-plugin entry at resources/scripts/main.ts. Updates the only blade reference (resources/views/app.blade.php) to match. The package.json test script (eslint ./resources/scripts) automatically targets the right place after the rename without any edit.

Verified: npm run build exits clean and the Vite warning lines now reference resources/scripts/plugins/i18n.ts, confirming every import resolved through the new path. git log --follow on any moved file walks back through its scripts-v2 history.

resources/scripts/components/base/BaseGlobalLoader.vue

@@ -0,0 +1,54 @@
+<template>
+  <div class="flex flex-col items-center justify-center h-screen">
+    <MainLogo
+      class="w-28 h-auto text-primary-400 mb-6"
+      alt="InvoiceShelf Logo"
+    />
+    <div class="flex space-x-1.5">
+      <span class="loader-dot" />
+      <span class="loader-dot delay-150" />
+      <span class="loader-dot delay-300" />
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import MainLogo from '@/scripts/components/icons/MainLogo.vue'
+
+interface Props {
+  showBgOverlay?: boolean
+}
+
+withDefaults(defineProps<Props>(), {
+  showBgOverlay: false,
+})
+</script>
+
+<style>
+.loader-dot {
+  width: 0.625rem;
+  height: 0.625rem;
+  border-radius: 9999px;
+  background-color: oklch(0.585 0.233 277.117);
+  animation: loader-bounce 1.4s infinite ease-in-out both;
+}
+
+.loader-dot.delay-150 {
+  animation-delay: 0.15s;
+}
+
+.loader-dot.delay-300 {
+  animation-delay: 0.3s;
+}
+
+@keyframes loader-bounce {
+  0%, 80%, 100% {
+    transform: scale(0.4);
+    opacity: 0.4;
+  }
+  40% {
+    transform: scale(1);
+    opacity: 1;
+  }
+}
+</style>