Minimal subgraph widget ui framework

Displays all widgets poorly and allows re ordering

src/components/selectionbar/SubgraphNode.vue

@@ -0,0 +1,42 @@
+<template>
+  <SidebarTabTemplate
+    :title="'Subgraph Node'"
+    class="workflows-sidebar-tab bg-[var(--p-tree-background)]"
+  >
+  <template #body>
+        <OrderList v-model="items" dataKey="id" breakpoint="575px" pt:pcListbox:root="w-full sm:w-56">
+            <template #option="{ option }">
+                {{ option }}
+            </template>
+        </OrderList>
+  </template>
+  </SidebarTabTemplate>
+</template>
+
+<script setup lang="ts">
+import { ref, watch } from 'vue';
+import OrderList from 'primevue/orderlist';
+
+import { useI18n } from 'vue-i18n'
+
+import SidebarTabTemplate from '@/components/sidebar/tabs/SidebarTabTemplate.vue'
+import { useCanvasStore } from '@/stores/graphStore'
+const { t } = useI18n()
+
+const canvasStore = useCanvasStore()
+
+const items = ref(null)
+
+watch(() => canvasStore.selectedItems,
+(selectedItems) => {
+  const node = selectedItems[0] ?? {}
+  const interiorNodes = node?.subgraph?.nodes ?? []
+  if (!interiorNodes) {
+    items.value = null
+    return
+  }
+  const intn =  interiorNodes.map((n) => 
+    n.widgets.map((w) => [n.title, w.name])).flat(1)
+  items.value = intn
+})
+</script>