feat(theme)!: migrate from heroicons to lucide (#2540)

Co-authored-by: Benjamin Canac <canacb1@gmail.com>

docs/app/components/content/examples/select/SelectFetchExample.vue

@@ -19,7 +19,7 @@ function getUserAvatar(value: string) {
   <USelect
     :items="users || []"
     :loading="status === 'pending'"
-    icon="i-heroicons-user"
+    icon="i-lucide-user"
     placeholder="Select user"
     class="w-48"
   >

docs/app/components/content/examples/select/SelectItemsIconExample.vue

@@ -3,22 +3,22 @@ const items = ref([
   {
     label: 'Backlog',
     value: 'backlog',
-    icon: 'i-heroicons-question-mark-circle'
+    icon: 'i-lucide-circle-help'
   },
   {
     label: 'Todo',
     value: 'todo',
-    icon: 'i-heroicons-plus-circle'
+    icon: 'i-lucide-circle-plus'
   },
   {
     label: 'In Progress',
     value: 'in_progress',
-    icon: 'i-heroicons-arrow-up-circle'
+    icon: 'i-lucide-circle-arrow-up'
   },
   {
     label: 'Done',
     value: 'done',
-    icon: 'i-heroicons-check-circle'
+    icon: 'i-lucide-circle-check'
   }
 ])
 const value = ref(items.value[0]?.value)