chore: Nuxt 4 upgrade (#7426)

frontend/app/components/global/HelpIcon.vue

@@ -0,0 +1,45 @@
+<template>
+  <div class="text-center">
+    <v-menu
+      top
+      offset-y
+      :right="right"
+      :left="!right"
+      open-on-hover
+    >
+      <template #activator="{ props }">
+        <v-btn
+          :size="small ? 'small' : undefined"
+          icon
+          v-bind="props"
+          variant="flat"
+          @click.stop
+        >
+          <v-icon :small="small">
+            {{ $globals.icons.help }}
+          </v-icon>
+        </v-btn>
+      </template>
+      <v-card max-width="300px">
+        <v-card-text>
+          <slot />
+        </v-card-text>
+      </v-card>
+    </v-menu>
+  </div>
+</template>
+
+<script setup lang="ts">
+defineProps({
+  small: {
+    type: Boolean,
+    default: false,
+  },
+  right: {
+    type: Boolean,
+    default: false,
+  },
+});
+</script>
+
+<style scoped></style>