[TS] Fix ts-strict errors in Vue components (Part 2) (#3123)

Co-authored-by: Christian Byrne <cbyrne@comfy.org>

src/components/dialog/content/manager/infoPanel/InfoPanelMultiItem.vue

@@ -48,7 +48,7 @@ const getPackNodes = async (pack: components['schemas']['Node']) => {
   if (!comfyRegistryService.packNodesAvailable(pack)) return []
   return comfyRegistryService.getNodeDefs({
     packId: pack.id,
-    versionId: pack.latest_version.id
+    versionId: pack.latest_version?.id
   })
 }
 

src/components/dialog/content/manager/infoPanel/tabs/NodesTabPanel.vue

@@ -16,6 +16,7 @@
 
 <script setup lang="ts">
 import NodePreview from '@/components/node/NodePreview.vue'
+import { ComfyNodeDef } from '@/schemas/nodeDef/nodeDefSchemaV2'
 import { components } from '@/types/comfyRegistryTypes'
 
 defineProps<{
@@ -24,7 +25,8 @@ defineProps<{
 }>()
 
 // TODO: when registry returns node defs, use them here
-const placeholderNodeDef = {
+const placeholderNodeDef: ComfyNodeDef = {
+  name: 'Sample Node',
   display_name: 'Sample Node',
   description: 'This is a sample node for preview purposes',
   inputs: {
@@ -32,8 +34,11 @@ const placeholderNodeDef = {
     input2: { name: 'Input 2', type: 'CONDITIONING' }
   },
   outputs: [
-    { name: 'Output 1', type: 'IMAGE', index: 0 },
-    { name: 'Output 2', type: 'MASK', index: 1 }
-  ]
+    { name: 'Output 1', type: 'IMAGE', index: 0, is_list: false },
+    { name: 'Output 2', type: 'MASK', index: 1, is_list: false }
+  ],
+  category: 'Utility',
+  output_node: false,
+  python_module: 'nodes'
 }
 </script>